- S(ch)nappy → Lafargue, Charles Étienne
- S.
- Saadat Ali → Saadat Ali Khan II.
- Saadat Ali Khan II.
- Saatweber, Constanze
- Saatweber, Ernst
- Saavedra, Francisco de
- Saavedra Fajardo, Diego de
- Saavedra, báron Abalat, Miguel de
- Saavedra, duque de Rivas, Ángel
- Sabala
- Sabalah → Sabala
- Sabaneev (Сабанеевъ), Leonid Pavlovič
- Sabasona, Antonio Ferrer Llupiá de
- Sabatier
- Sabine, Robert
- Sabor, Adolf
- Saccaram Bappoo → Sakharam Bapu Bokil
- Sacchoni → Sacconi, Carlo
- Sacconi, Carlo
- Sachs, Wilhelm
- Sachsen-Coburg und Gotha, Leopold von
- Sacken, Eduard von
- Sackville-West, 2nd Baron Sackville, Lionel
- Sacy, Antoine-Isaac Silvestre de
- Sadleir, John
- Sadler
- Sadler, Michael Thomas
- Sadowski, Jan Nepomucen von
- Sadyk Pasha → Ismail Siddiq
- Saedt, Otto
- Saenz, Valentín
- Safdarjung
- Saffuk Bei
- Safi II. → Sulaimān I.
- Sagasta, Práxedes Mateo
- Saguliaw → Zaguljaev, Michail Andreevič
- Sahagún, Bernardino de
- Sahlmann
- Sahoo → Shahu I.
- Sahuji → Shahuji II.
- Saib Efendi
- Said Bey
- Said Bey
- Said Pascha
- Saif al-din Barlas → Hajji Beg Barlas
- Saint Clair, Stanislas Graham Bower
- Saint Vincent de Paul → Vinzenz von Paul
- Saint-Aignan, Paul de Beauvilliers de
- Saint-Arnaud, Armand Jacques Leroy de
- Saint-Didier, Alexandre Toussaint Limojon de
- Saint-Georges
- Saint-Germain, Le comte de
- Saint-Just, Louis Antoine Léon de
- Saint-Lambert, Jean-Francois de
- Saint-Martin, Louis Claude de
- Saint-Paul, Wilhelm von
- Saint-Prest, Jean Yves de
- Saint-Priest, Emmanuel Louis Marie de Guignard de
- Saint-Simon, Claude-Henri de Rouvroy de
- Saint-Simon, Louis de Rouvroy de
- Saint-Yon
- Sainte-Beuve, Charles Augustin
- Sainte-Beuve, Pierre-Henri
- Saisset, Jean Marie Joseph Thédore
- Sakharam Bapu Bokil
- Sala, André Adolphe
- Salabat Jung
- Salah ad-Din
- Salamanca, José de
- Salcedo, Tomás de
- Sale, Robert Henry
- Salgado de Somoza, Francisco
- Salim (Selim) Shah Suri
- Salinas, Antonio José
- Salisbury, Robert Arthur Talbot Gascogne-Cecil, 3rd Marquis of
- Salkeld, Thomas
- Salles, Charles Joseph de
- Sallustius Crispus, Gaius
- Salmerón, Nicolás
- Salmon → Noir, Louis
- Salmon → Noir, Victor
- Salmoneus
- Salmānu-ašarēd III. → Shalmanesar III.
- Salmōneus → Salmoneus
- Salomo
- Salomon → Salomo
- Salomon Katz → Dobrogeanu-Gherea, Constantin
- Salomons → Gumpert, Louisa
- Salomonsohn, Adolph
- Saltan
- Saltykov, Michail Evgrafovič
- Salucci
- Salustius Pharamundus → Goldast von Haimensfeld, Melchior
- Salvador, Casimir
- Salvandy, Narcisse-Achille de
- Salvatella, Narcisse
- Salvian von Marseille
- Salvigni, Domenico
- Salvius Iulianus → Salvius Iulianus Aemilianus, Lucius Octavius
- Salvius Iulianus Aemilianus, Lucius Octavius
- Samarin (Самаринъ), Jurij Fedorovič
- Sambaji → Sambhaji
- Sambhaji
- Sambo
- Samelson, Adolph
- Sami Bei
- Sams, K.
- Samson → Simson
- Samson, Henry
- Samter, Adolf
- Samuel
- Samuel, James
- Samuelson, James
- Samwer, Karl
- San Carlos, José Miguel de Carvajal de
- San Cárlos, José Fernando de Carvajal-Vargas de
- San Estéban
- San Fernando de Quiroga, Joaquín de Melgarejo de
- San Lorenzo, Lorenzo Fernández de Villavicencio de
- San Miguel, Evaristo Fernández de
- San Roman
- San Román, Francisco Javier Losada de
- Sanches, Juan
- Sancho, Vicente
- Sancho I (Aragón)
- Sancho II (Castilla)
- Sancho II (Navarra)
- Sancho III (el Mayor)
- Sancho Pansa
- Sancho VI (Navarra)
- Sancho VII (Navarra)
- Sancho de Castilla
- Sanchoniathon
- Sancho IV. (el Bravo)
- Sand, George
- Sand, Karl Ludwig
- Sander, Friedrich Emil
- Sandoval, Prudencio de
- Sandoval-Rojas y de la Cerda, duque de Uceda, Cristóbal Gómez de
- Sandracottus bei den Griechen → Chandragupta
- Sandwith, Humphry
- Sanga von Mewar
- Sangrado
- Sanjar
- Sankt Georg
- Sannchen → Schapper (Tochter), Susanne
- Sanrey, J.
- Santa Coloma, Dalmacio de Queralt de
- Santa Cruz, Joaquina Téllez Girón, condesa de Osilo, marquésa de
- Santa Cruz, José Gabriel de Silva de
- Santa Cruz de Marcenado, Álvaro de Navia Osorio de
- Santa Maria → Santamaria
- Santaji Ghorpade
- Santamaria
- Santarosa, Santorre Annibale de Rossi, conte di
- Santé, Madame
- Santi Linari, P.
- Santo Mauro, marques de Villadarias, príncipe de
- Santochilaes
- Santos Ladron de Cegama
- Sanuto, Marino
- Sanz, Laureano
- Sanz, Pablo
- Saphira
- Sapphira → Saphira
- Sarasvati
- Saraswati → Sarasvati
- Saray
- Sarcey, Francisque
- Sarcey de Sutières → Sarcey, Francisque
- Sardou, Victorien
- Sargant, William Lucas
- Sargent → Sargant, William Lucas
- Sarim Bei
- Sarim Effendi
- Sarmiento
- Sarpedon
- Sarrel
- Sarro Magallán (Anagramm von Marsal Anglora) → Anglora, Antonio Marsal
- Sars, Michael
- Sarsfield, Pedro de
- Sarto
- Sartorius → Ermen, Johanna Emilie Julie
- Sartorius, Christian
- Sartorius, Conde de San Luis, Luis José
- Sartorius, Freiherr von Waltershausen, Georg Friedrich
- Sassenhoff
- Sassonoff → Sazonov (Сазонов), Nikolaj Ivanovič
- Satorres, Ramón
- Satweber → Saatweber, Ernst
- Satyr
- Satyros I
- Sauer, F. W. L.
- Sauer, Jean
- Sauer, R. W.
- Sauerborn, N.
- Sauerhering, Louis
- Sauernheimer, Eduard
- Saul
- Saunders, Robert John
- Saunders, Thomas
- Sauri, Jean
- Sauset → Hurter, Maria Therese von
- Saussure, Nicolas Théodore de
- Saussure, Théodore de
- Sauva, Arsène
- Savaron, Jean
- Savary, Felix
- Savary, duc de Rovigo, Anne-Jean-Marie-René
- Savery, Thomas
- Savi, Francesco Bartolomeo
- Savigny, Friedrich Carl von
- Savigny, Karl Friedrich von
- Savile, 1st Baron Savile, John
- Savin, Thomas
- Savio, Pietro Luigi
- Savoie, Pierre de
- Savoyen
- Savoyen, Marie Clotilde von
- Sawan Mal Chopra
- Sawaszkiewicz, Leon Leopold
- Sawyer
- Sax, Emanuel Hans
- Sax, Emil
- Saxo Grammaticus
- Saxoferrato, Bartolus de
- Say, Jean-Baptiste
- Say, Léon
- Sayce, Archibald Henry
- Sayf al-Din Muhammad
- Sayf-al-Din Suri
- Sayn-Wittgenstein-Berleburg → Wittgenstein, Emil Prinz von
- Sazanoff → Sazonov (Сазонов), Nikolaj Ivanovič
- Sazonoff
- Sazonov (Сазонов), Nikolaj Ivanovič
- Sazonova (Сазонова) [Ehefrau]
- Saïd Pascha, Mohammed
- Sbarbaro, Pietro
- Scaccia, Sigismund
- Scaevolam, Pontificem → Mucius Scaevola (Pontifex), Quintus
- Scapin
- Scaruffi, Gasparo
- Schaaffhausen, Hermann
- Schab-al-Din Mohammad (Muhammad von Ghur)
- Schabelitz, Jacob Christian
- Schabelitz, Jakob Lukas
- Schacht, Theodor
- Schäfer, Laurenz
- Schäffle, Albert Eberhard Friedrich
- Schärer
- Schärttner, August Ferdinand
- Schafaudino
- Schah Schudscha → Durrani, Shah Shujah
- Schaible, Karl Heinrich
- Schaller, J.
- Schallhorn, G.
- Schambach, Otfried
- Schamil
- Schammuramat → Semiramis
- Schantzenbach, Alexander
- Schapper, Karl (Carl)
- Schapper, Klara
- Schapper, Susanne
- Schapper (Sohn)
- Schapper (Sohn), Karl
- Schapper (Tochter), Susanne
- Scharnhorst, Gerhard Johann David von
- Schartenmeyer → Vischer, Friedrich Theodor von
- Schau, Carl
- Schaub, J.
- Schauss, Friedrich von
- Schaute → Borkheim, Sigismund Ludwig
- Schedius, Ludwig von
- Schedo-Ferrotti → Fircks, Theodor von
- Scheele, Karl Wilhelm
- Schefai → aš-Šāfiʿī, Muḥammad Ibn-Idrīs
- Scheibner, Wilhelm
- Scheich Mansur Uschurma
- Scheidlein, Karolina Augusta von
- Schelling, Friedrich Wilhelm Joseph von
- Schellwien, Robert
- Schels, Johann Baptist
- Schem, Alexander Jacob
- Schenk
- Schenk, Heinrich
- Schenk, Karl
- Schenk von Stauffenberg, Franz August
- Schenkendorf, Maximilian von
- Schepeler, Andreas Daniel Berthold von
- Scherb, Friedrich Edler von
- Scherrer, Heinrich
- Scherzer, Andreas
- Scherzer, Karl von
- Schettel, Adrien
- Scheu, Andreas
- Scheu, Heinrich
- Scheu II → Scheu, Heinrich
- Schiff, Moritz
- Schill, Ferdinand von
- Schill, H. [vermutl. Hermann Schill, s. dort]
- Schill, Henriette
- Schill, Hermann
- Schiller, Friedrich von
- Schilling, Carl
- Schilling von Canstatt, Karl Leopold
- Schily
- Schily → Wiese, Caroline Victoria Maria
- Schily, Leonhard
- Schily, Maria Magdalena
- Schily, Viktor (Victor)
- Schimmelpfennig von der Oye, Alexander
- Schink, Eduard
- Schinkel, Karl Friedrich
- Schippel, Max
- Schirges, H.
- Schladebach, Julius
- Schläger, Eduard
- Schläger, Hermann
- Schlag, August
- Schlaifer, Franz
- Schlee → Hiersemenzel, Asta
- Schlegel, August Wilhelm von
- Schlehan, Robert
- Schlehbach, Pierre
- Schleiden, Matthias Jacob
- Schleinitz, Alexander von
- Schleppegrell, Frederik Adolph von
- Schlesinger, Max(imilian)
- Schlicht, Rudolf
- Schlick, Franz Heinrich Graf von
- Schlieckmann, Albrecht von
- Schlieffen, Alfred von
- Schliemann, Heinrich
- Schlieper, Gustav
- Schlingmann, Reinhold
- Schlöffel, Friedrich Wilhelm
- Schlömilch, Oscar
- Schlözer, August Ludwig von
- Schlosser, Friedrich Christoph
- Schlosser, Johann Friedrich Heinrich
- Schlosser, Karl
- Schlüter, Friedrich Hermann
- Schlund, Fidel
- Schmale
- Schmalhausen → Schill, Henriette
- Schmalhausen, Bertha
- Schmalhausen, Caroline
- Schmalhausen, Sophie
- Schmalhausen, Wilhelm Robert
- Schmalz
- Schmalz, Gustav
- Schmalz, Theodor
- Schmauß, Johann Jacob
- Schmeling, Burkhardt von
- Schmeller, Johann Andreas
- Schmelzer
- Schmerling, Anton von
- Schmerling, Filips-Karel
- Schmettau, Friedrich Wilhelm Karl von
- Schmid, Ernst Erhard
- Schmid, Reinhold
- Schmidt → Cluß, Rosa
- Schmidt
- Schmidt
- Schmidt, Adolf
- Schmidt, C. Frederick
- Schmidt, Carl Ernst Heinrich
- Schmidt, Conrad
- Schmidt, Eduard Oscar
- Schmidt, Ernst Alexander
- Schmidt, Johann Adolf Erdmann
- Schmidt → Stirner, Max
- Schmidt, Julian
- Schmidt, L. W.
- Schmidt, Reinhart
- Schmidt (Шмидт), Friedrich
- Schmied, Anton Adam
- Schmiedrich, A.
- Schmits
- Schmits, F. A.
- Schmits, Peter
- Schmitz
- Schmitz, Isidore Pierre
- Schmitz, Joseph
- Schmitz, Leonhard
- Schmölzl, Joseph
- Schmoller, Gustav von
- Schnabel, Heinrich
- Schnacke → Schnake, Friedrich
- Schnäpschen → Lafargue, Charles Étienne
- Schnake, Friedrich
- Schnapper-Arndt, Gottlieb
- Schnapphanski
- Schnappi → Lafargue, Charles Étienne
- Schnaps → Lafargue, Charles Étienne
- Schnauffer, Karl Heinrich
- Schnée, Auguste
- Schneeweiss, K.
- Schneider, Ant. Rud.
- Schneider, E.
- Schneider, Gustav
- Schneider, Jacob
- Schneider, Johann
- Schneider, Johann Gottlob
- Schneider, Joseph
- Schneider, Joseph Eugène
- Schneider, Karl
- Schneider, Oskar
- Schneider (Paris)
- Schnips → Lafargue, Charles Étienne
- Schnitzler, Johann Heinrich
- Schob, Heinrich
- Schoedler, Friedrich
- Schöler → Schoeler, Caroline (Lina)
- Schoeler, Caroline (Lina)
- Schoemann, Damian Ernst
- Schoemann, E.
- Schoemann, Georg Friedrich
- Schoemann, Peter
- Schönaich, Christoph Otto von
- Schönauer, Heinrich
- Schönbein, Christian Friedrich
- Schönberg, Gräfin
- Schönberger, Anton
- Schönebeck, H.
- Schönemann, Th.
- Schönhals, Karl von
- Schoenlank, Bruno
- Schönner, John A.
- Schöttler, Friedrich Wilhelm
- Scholefield, William
- Scholl
- Schoolcraft, Henry Rowe
- Schopenhauer, Arthur
- Schorlemmer, Carl
- Schorlemmer, Katharine Philippine
- Schorlemmer, Ludwig
- Schott, Franz
- Schott, Sigmund
- Schouvaloff → Šuvalov, Petr Andreevič
- Schrader, Bruno
- Schrader, Karl
- Schramm
- Schramm, Carl August
- Schramm, Conrad
- Schramm, Eduard
- Schramm, Johann Wilhelm
- Schramm, Rudolf (Rudolph)
- Schraps, Reinhold
- Schreiber, Anton Otto
- Schrenck, Karl von
- Schröder
- Schröder → Schroeder, William
- Schröder, E.
- Schroeder, Friedrich Heinrich
- Schröder, Karl
- Schröder, Ludwig
- Schroeder, William
- Schröpler
- Schroether, A.
- Schübler, Gustav
- Schücking, Levin
- Schüler, Ernst
- Schüler, Friedrich
- Schüller, Max
- Schüller, Th.
- Schütte
- Schütte, Anton
- Schütte, E.
- Schütz, Jakob Friedrich
- Schüz, Karl Wolfgang Christoph
- Schuiskij → Vasilij IV. Ivanovič
- Schuler, Eugen
- Schultz, Ernst Gustav
- Schultze, Max
- Schultze, Max Johann Sigismund
- Schulz, Karl Gustav
- Schulz, Wilhelm
- Schulze
- Schulze → Schulze-Delitzsch , Hermann
- Schulze, Franz Eilhard
- Schulze, M.
- Schulze-Delitsch → Schulze-Delitzsch , Hermann
- Schulze-Delitschzt → Schulze-Delitzsch , Hermann
- Schulze-Delitzsch, Hermann
- Schumacher, Georg
- Schumacher, Hermann
- Schumacher, Wilhelm
- Schumann → Wachs, Jakobine
- Schumann, Louis
- Schunck, Martin
- Schunk → Schunck, Martin
- Schurig, Bruno
- Schurz, Carl
- Schuselka, Franz
- Schuster, Leo
- Schwab, Friedrich
- Schwab, Gustav
- Schwabe, Adolph
- Schwabe → Schwabe, Edward
- Schwabe, Edward
- Schwabe, Mathilda
- Schwabe, W.
- Schwabenmayer → Mayer, Karl
- Schwamkrug, F. W.
- Schwanbeck, Eugen Alexis
- Schwann, Theodor
- Schwarck, A.
- Schwartz
- Schwartz, François Xavier
- Schwartz, Marie Espérance von
- Schwartze, H.
- Schwartzerdt → Melanchthon, Philipp
- Schwarz, N.
- Schwarz von Senborn, Willhelm
- Schwarze, Friedrich Oscar
- Schwarzenberg, F. A.
- Schwarzenberg, Friedrich Fürst zu
- Schwarzenberg, Friedrich Johann Josef Cölestin Fürst zu
- Schwarzenberg, Karl Philipp Fürst zu
- Schweichel, Robert
- Schweigert, Ludwig
- Schweitzer, Johann Baptist von
- Schweizer → Schweitzer, Johann Baptist von
- Schwerin-Putzar, Maximilian Graf von
- Schwertlieb → Rüstow, Wilhelm
- Schwerz, Johann Nepomuk Hubert von
- Schwitzguébel, Adhémar
- Schyler
- Schyler (Schÿler), Jean Henry
- Scialoja, Antonio
- Scindia, Dattaji Rao
- Scindia, Daulat Rao
- Scindia, Jankoji Rao II.
- Scindia, Jayajirao
- Scindia, Mahadji
- Scindia, Ranoji
- Scipio → Cornelius Scipio, Publius
- Scipio, Ferdinand
- Scipio Aemilianus → Cornelius Scipio Aemilianus, Publius
- Scott, Frederick
- Scott, Sir Walter
- Scott, Winfield
- Scotti
- Scoville, Joseph Alfred
- Scozia, Francesco
- Scrafton, Luke
- Scribe, Augustin Eugène
- Scrope, George Poulett
- Scudamore, Frank Ives
- Scully, Vincent
- Scyllax → Skylax von Karyanda
- Seaman, J.
- Seaton, Thomas
- Sébastiani → Choiseul, duchesse de Praslin , Altarice Rosalba Fanny de
- Sébastiani, comte de la Porta, Horace
- Sebastián María Gabriel de Borbón
- Sebektegin → Sebük Tegin
- Sébert → Frémaux, Julienne
- Sébert siehe Frémaux, Julienne
- Sebük Tegin
- Sebük Tigin → Sebük Tegin
- Secander Begum → Sikander Begum
- Seckendorff, August Heinrich Eduard Friedrich von
- Secrétant
- Secunder Lodi → Sikander Lodi
- Sedasheo Bhao → Sedasheo Rao Bao
- Sedasheo Rao Bao
- Seddon, James Alexander
- Sedlmayer
- Seebach, Albin Leo (seit 1864 Graf) von
- Seebeck, Thomas Johann
- Seefried, F.
- Seel, Richard
- Seeley, Robert Benton
- Seeman → Seemann, Berthold
- Seemann, Berthold
- Sefer Pascha Zan Oglu
- Sefir Bei
- Segarra, José
- Segel
- Segovia, Antonio
- Séguin, G.
- Séguin, Marc
- Séguin, Paul
- Séguin (aîné), M.
- Ségur, Louis Philippe de
- Ségur, Paul Philippe de
- Seiad Abdullah → Syed Hassan Ali Khan Barha
- Seiad Ala-u-din → Ala-ud-Din Alam Shah (Sayyiden)
- Seiad Hosen → Syed Hussain Ali Khan Barha
- Seiad Mobarik → Mubarak Shah (Sayyiden)
- Seiad Mohammed → Muhammad Shah (Sayyiden)
- Seidel, Robert
- Seif-Eddyn → Hajji Beg Barlas
- Seif-u-din → Sayf-al-Din Suri
- Seif-u-din → Sayf al-Din Muhammad
- Seiffert
- Seiffert, Rudolph
- Seilenos → Silenos
- Seiler
- Seiler, Grace
- Seiler, Mary
- Seiler, Sebastian
- Seillière, Florentin-Achille
- Seis
- Seius, Marcus
- Sejus → Seius, Marcus
- Selbach, Ernst
- Selbach, Johanna
- Selbach, Wilhelm
- Self, Henry
- Seligmann → Nördlinger, Helena
- Seligsberg, Benedikt
- Selim → Jahangir
- Selim Bei
- Selim I.
- Sell, Wilhelm
- Sella, Quintino
- Selves de Valon, A.
- Sel’van (Сельван)
- Sémérie, Eugène
- Semevskij (Семевскій), Vasilij Ivanovič
- Semiramis
- Semjakin, Konstantin Romanovič
- Semmelweis, Ignaz Philipp
- Semmig, Friedrich Hermann
- Semple, Robert
- Sempronius Gracchus, Gaius (Cajus)
- Sempronius Gracchus, Tiberius
- Semrau, August
- Senator, Hermann
- Senckenberg, Heinrich Christian von
- Seneca (der Jüngere) siehe Annaeus Seneca, Lucius
- Seneca, der Jüngere → Annaeus Seneca, Lucius
- Senecey, Henri de Bauffremont de
- Senff, Wilhelm
- Senft, Ferdinand
- Senior, Edward James
- Senior, Nassau William
- Sénique, Étienne Auguste
- Senjavin, Dmitrij Nikolaevič
- Sentiñón, Gaspar
- Seoane, Antonio
- Septimius Florens Tertullianus, Quintus
- Sepúlveda, Juan Ginés de
- Serbin, Ivan
- Sercambi, Giovanni
- Sérébrenikoff → Serebrennikov (Серебренников), Semen I.
- Serebrenikoff → Serebrennikov (Серебренников), Vladimir Ivanovič
- Serebrennikov (Серебренников), Semen I.
- Serebrennikov (Серебренников), Vladimir Ivanovič
- Serebrjakov (Серебряковъ), Esper Aleksandrovič
- Sergeevič (Сергеевичъ), Vasilij Ivanovič
- Sergius Catilina, Lucius
- Serin
- Serno-Solov’evič, Aleksandr Aleksandrovič
- Serno-Solowiewitsch → Serno-Solov’evič , Aleksandr Aleksandrovič
- Serra, Antonio
- Serra, Manuel
- Serraillier, Auguste
- Serraillier, Eugénie (Jenny)
- Serraillier, Lucien
- Serrano, duque de la Torre, Francisco
- Sertorius, Quintus
- Seruizer, Paul
- Servan de Gerbey, Joseph
- Servilius Caepio, Gnaeus
- Sessini
- Setacci, C.
- Sétier, L. P.
- Settegast, Hermann
- Seubert
- Seubert, Adolf (seit 1866) von
- Seubert, Anna
- Sevaji → Shivaji
- Sévigné, Marie de Rabutin Chantal, marquise de
- Seward, Frederick William
- Seward, William Henry
- Sewell, Robert
- Sexby, Edward
- Sexton, George
- Seyd, Ernest
- Seyd, Julia
- Seydewitz, Otto von
- Seymour, Henry Danby
- Seymour, Horatio
- Seymour, Sir George Hamilton
- Sečenov (Сеченов), Ivan Michajlovič
- Sforza, Francesco II.
- Sforza, Ludovico
- Sganarelle
- Shabyn'-Debeja
- Shaftesbury, Anthony Ashley Cooper, Earl of
- Shah Alam II.
- Shah Jahan
- Shah Jehan → Shah Jahan
- Shah Shuja
- Shah Soojah → Durrani, Shah Shujah
- Shah Zada (Shāzādah) → Shah Alam II.
- Shahab-u-din → Schab-al-Din Mohammad (Muhammad von Ghur)
- Shahaji Bhosale
- Shahji → Shahaji Bhosale
- Shahu I.
- Shahuji II.
- Shaista Khan
- Shakespeare, William
- Shallow
- Shalmanesar III.
- Shalmanezar → Shalmanesar III.
- Shams al-Din Iltutmish
- Shams-u-din (Altamsh) → Shams al-Din Iltutmish
- Shamsher Bahadur I.
- Sharp, James Atkinson
- Sharpey, William
- Shaw
- Shaw, Alexander Nesbitt
- Shaw, George Bernard
- Shaw, Robert
- Shearman, Charles
- Shee → Schnée, Auguste
- Shee, Sir William
- Sheil, Richard Lalor
- Shelburne → Petty, 2. Earl of Shelburne, William
- Shelley, Mary Wollstonecraft
- Shelley, Percy Bysshe
- Shelley, 7th Baronet, Sir John Villiers
- Shelly, Ricardo
- Shelton, John
- Shepherd, Joseph
- Sher Ali Khan
- Sher Muhammad Talpur
- Sher Shah Suri
- Sher Singh
- Shere Mahomed → Sher Muhammad Talpur
- Shere Singh → Sher Singh
- Sheridan, Philip Henry
- Sherman, John
- Sherman, William Tecumseh
- Shettleworth
- Shipton, George
- Shir Khan → Sher Shah Suri
- Shir Shah → Sher Shah Suri
- Shir/Schir Ali → Sher Ali Khan
- Shirdil Khan → Dil Khan, Sher
- Shitab Roy
- Shitabroy → Shitab Roy
- Shiva
- Shivaji
- Shorrock, Joseph
- Shorrocks, Peter
- Short
- Showers
- Shrapnel, Henry
- Shuja-ud-Din Muhammad Khan
- Shukowskij → Žukovskij (Жуковский), Nikolaj Ivanovič (Николай Иванович)
- Shumshere Bahadur → Shamsher Bahadur I.
- Shylock
- Sibeth
- Siborne, William
- Sibylle
- Sicard, Auguste
- Sicé, François Eugène
- Sichfrith → Sigurd Hlodversson
- Sickingen, Franz von
- Siculus siehe Diodorus
- Side, Robert Henry
- Sidebottom
- Sidi Khalil → Khalil-ibn-Ishak
- Sidi-Krelil → Khalil-ibn-Ishak
- Sidney, Algernon
- Sidorov (Sidoroff) → Lavrov (Лавров), Petr Lavrovič
- Sidow
- Siebel → Bredt, Charlotte Wilhelmina
- Siebel → Japing, Helene
- Siebel → Osterroth, Agnes
- Siebel → Siebel, Louise
- Siebel → Wesenfeld, Emilie
- Siebel, Abraham
- Siebel, Carl
- Siebel, Christian Hermann
- Siebel, Emilie
- Siebel, Emma Emilie
- Siebel, Ernst Max
- Siebel, Hermann
- Siebel, Louise
- Siebel, Louise
- Siebel → Siebel, Louise
- Siebel, Maria
- Siebel, Paula
- Siebel, Philippine
- Siebel, Reinhilde
- Siebel (senior), Carl August
- Siebenpfeiffer, Philipp Jakob
- Siebold
- Siebold, Eduard Caspar Jacob von
- Siebold, Johann Bartholomäus
- Siebold, Peter Friedrich
- Siefert, Otto
- Siegel, August
- Siegfried
- Siegl, J.
- Siegle, August
- Siegmund → Herwegh, Emma
- Siegmund → Sigmund
- Siegwart
- Siegwart, Karl
- Siemens → Siemens, Sir (seit 1883) Charles William
- Siemens, Ernst Werner (seit 1888) von
- Siemens, Friedrich
- Siemens, Johann Georg von
- Siemens, Sir (seit 1883) Charles William
- Sienkiewicz, Jan Karol
- Sierbin → Serbin, Ivan
- Sierra Pambley, Felipe
- Sievers, Heinrich
- Sievert, Carl
- Sievert, W.
- Sievet, N.
- Sieyès, Emmanuel Joseph
- Sigel, Albert
- Sigel, Franz
- Sigfried I.
- Sigibert der Lahme
- Sigida (Сигида), Nadežda Konstantinovna
- Sigismund Vasa
- Sigismund der Alte
- Sigismund III. Wasa → Sigismund Vasa
- Sigl, Georg
- Sigmund
- Sigrist → Plönnies, Wilhelm von
- Sigtrygg → Sigytryggr Silkiskeggi
- Sigurd Hlodversson
- Sigurd Laudrisson → Sigurd Hlodversson
- Sigytryggr Silkiskeggi
- Sikander Begum
- Sikander Lodi
- Silberstein, August
- Silenos
- Simancas, Jacobo de
- Simeon
- Simion, Leonhard
- Simmonds
- Simolin (Симолин), Ivan Matveevič
- Simon
- Simon
- Simon
- Simon → Simon, Henry (Heinrich)
- Simon, Heinrich
- Simon, Henry (Heinrich)
- Simon, Jules
- Simon, Ludwig
- Simon, Philip Frederick
- Simon, Sir John
- Simon, Édouard
- Simon Lazar(e) → Oppenheim, Simon Lazarus
- Simonard
- Simonin, Louis
- Simonin, Wilhelmine Joséphine
- Simonič, Ivan Osipovič
- Simons, Alwine
- Simons, Henriette
- Simons, Ludwig Benjamin
- Simonyi, Ernö von
- Simpson, John
- Simpson, Leonard Francis
- Simpson, Sir James
- Simpson, 1st Baronet, James Young
- Simson
- Simson, Eduard (seit 1888) von
- Simunich, Balthasar von
- Sincerus Germanus → Lünig, Johann Christian
- Sinclair, George
- Sinclair, Sir John
- Sindbad
- Singer, Isidor
- Singer, Paul
- Sinsteden, Wilhelm Joseph
- Sippel
- Siraj-ud-Daula
- Sirdar Khan Singh
- Siri, Vittorio
- Sirji Rao Ghatkay
- Siroés → Kavadh II.
- Sisebut
- Sisebut
- Sismondi, Jean Charles Léonard Simonde de
- Sisternes, Manuel
- Sisyphos
- Sitjar, Pablo de
- Sitto, Carl Leo
- Siva → Shiva
- Sivers (Сиверс), Vladimir Karlovič
- Sixtus IV.
- Sixtus V.
- Siyaji → Gaekwad, Sayaji Rao
- Skaldin → Elenev (Еленевъ), Fedor Pavlovič
- Skarbek, Frederyk
- Skenda Pascha
- Skene, William Forbes
- Skertchly, Sydney Barber Josiah
- Skidmore, Thomas
- Skobelev, Mikhail Dmitrievič
- Skoufas, Nikolaos
- Skrebickij (Скребицкiй), Aleksandr Il’ič
- Skrebitzky → Skrebickij (Скребицкiй), Aleksandr Il’ič
- Skuratova-Bel'skaja, Marija Grigor'evna
- Skvorcov (Скворцов), Aleksandr Ivanovič
- Skvorcov (Скворцовъ), Pavel Nikolaěvič
- Skylax von Karyanda
- Skylla und Charybdis
- Slade, Sir Adolphus
- Slagg, William
- Slane, William MacGuckin de
- Sleeman, William Henry
- Slepcov, Aleksandr A.
- Slepzoff → Slepcov, Aleksandr A.
- Slidell, John
- Slinski
- Sloan → Collet, Jane
- Slocombe, William
- Slör, Balthasar
- Slonimskij (Слонимский), Leonid-Ljudvig Zinov’evič
- Sluter, Isaac
- Sly, Christopher
- Smales, Thomas
- Smalian, Hermann
- Smee, Alfred
- Smirnoff → Smirnov, Valerian (Valérien) Nikolaevič
- Smirnov, Valerian (Valérien) Nikolaevič
- Smith
- Smith, Adam
- Smith, Adolphus
- Smith, Alfred
- Smith, Andrew Jackson
- Smith, Edmund James
- Smith, Edward
- Smith, George Murray
- Smith, Goldwin
- Smith, Hugh
- Smith, J. N.
- Smith, James
- Smith, John
- Smith, John Abel
- Smith, John Benjamin
- Smith, Joseph
- Smith, Joseph
- Smith, Latham
- Smith, Lewis
- Smith, Lionel
- Smith, Robert
- Smith, Sidney
- Smith, Sir Andrew
- Smith, Sir Charles Felix
- Smith, Sir William
- Smith, Thomas
- Smith, W. Hawkes
- Smith, William
- Smith (Hausagent)
- Smith Mansfield, John
- Smith, 1st Baron Lyveden, Robert Vernon
- Smith-Barry, 1st Baron Barrymore, Arthur
- Smith-Headingley → Smith, Adolphus
- Smyth, Warington Wilkinson
- Smythe, 7th Viscount Strangford, 2nd Baron Penshurst, George Sidney
- Snell, Wilhelm
- Snethlage → Leipoldt, Agnes
- Snethlage → Nitzsch, Pauline
- Snethlage → Siebel, Louise
- Snethlage, Bernhard
- Snethlage, Ernst
- Snethlage, Johanne Constanze
- Snethlage, Karl (Carl)
- Snethlage, Karl (Carl) Wilhelm Moritz
- Snethlage, Louise
- Snethlage, Marie Charlotte
- Snethlage, Moritz
- Snethlage, Agnes siehe Leipoldt, Agnes
- Snider
- Snider, Jacob
- Sobbe, Eugen von
- Sobieski, Jakub
- Sobotka, A.
- Soden, Julius von
- Soetbeer, Adolf Georg
- Soguel, E.
- Sohm, Rudolph
- Sojmonov (Соймонов), Fedor Ivanovič
- Sokal'skіj (Сокальскій), P.
- Sokolovskij (Соколовскій), Pavel Aleksandrovič
- Sokrates
- Sola, Antonio
- Solaiman Mirza (Badakhshan)
- Solanes, Claudio
- Solano Ortiz de Rozas, marqués del Socorro y de la Solana, Francisco
- Solar, Felix
- Soleas, Nikolaus
- Soledad, Francisco Benito de la
- Soliman
- Soliman → Sulaiman Shikoh
- Solinus → Iulius Solinus, Gaius
- Solinus siehe Iulius Solinus, Gaius
- Solis, Antonio de
- Solis y Rivadeneira, Antonio de
- Solly, Henry
- Solly, Samuel
- Solms
- Solms
- Solms
- Solms, Frédéric Joseph
- Solms → Rattazzi, Marie Studolmine Laetitia
- Solms (sr.), Frédéric Joseph
- Solms-Hohensolms-Lich, Fürst zu
- Solms-Laubach, Reinhard zu
- Solomon
- Solon
- Solon aus Athen → Solon
- Solov’ëv, Sergej Michajlovič
- Solustri, F.
- Solá
- Solórzano y Pereira, Juan de
- Sombart, Werner
- Somerset, Sir Henry
- Somerset, 1st Baron Raglan, Fitzroy James Henry
- Sommer
- Sommer, B.
- Sommer, Johannes
- Sommier, Antoine
- Somoza de Monsoriu, Francisco
- Sonis, Louis Gaston de
- Sonnemann, Leopold
- Sonnenfels, Joseph von
- Sonnino, Sidney Costantino
- Sonzogno, Raffaele
- Soochat → Suchet Singh Dogra
- Soojah-al-Mulk → Durrani, Shah Shujah
- Sopaeus
- Sophia Dorothea, Prinzessin von Württemberg → Maria Fjodorowna
- Sophie Friederike Auguste von Anhalt-Zerbst → Ekaterina II. (Екатерина)
- Sophokles
- Sophronios
- Soret, Jacques Louis
- Sorg, A.
- Sorge, Friedrich Adolph
- Sorge, Katharina Mathilde
- Sorge [Tochter]
- Sorge [Vater]
- Soria, Manuel
- Soria y Vera, Melchor de
- Soriano, Trinidad
- Sornet, Léon
- Soroa
- Sossich
- Soto, Domingo de
- Sotos Ochando, Bonifacio
- Soubise, duc de Frontenay, Benjamin de Rohan, baron de
- Souchay, Charles
- Souham, Joseph
- Soulouque, Faustin
- Soulsby
- Soult, duc de Dalmatie, Nicolas Jean de Dieu
- Sousa Brandão, Francisco Maria de
- Southey, Robert
- Souza, duque de Palmella, conde de Sanfré, Pedro de
- Sovetov, Aleksandr Vasil'evič
- Sowler, Sir Thomas
- Sozomen → Sozomenos
- Sozomenos
- Sozzani, Carlo
- Spackman, William Frederick
- Spallanzani, Lazzaro
- Spannagel, Carl
- Spargo, John
- Spartacus → Linton, William James
- Spartacus
- Speck, W.
- Speck [Ehefrau]
- Speier
- Spence, James
- Spence, William
- Spencer → Spenser, Edmund
- Spencer, Edmund
- Spencer, Herbert
- Spencer, John
- Spencer, Sir Augustus Almeric
- Spencer, 3rd Earl Spencer, Viscount Althorp, John Charles
- Spencer, 5th Earl Spencer, John Poyntz
- Spens-Boden, August von
- Spenser, Edmund
- Speyer, Carl
- Speyer, Charles → Speyer, Carl
- Speyer, Karl → Speyer, Carl
- Spiegel, Karl Albrecht Adolf
- Spiegelberg, Moritz
- Spiegelberg, Otto
- Spier, Samuel
- Spiliadis, Nikolaos
- Spilthoorn, Charles Louis
- Spindler, William
- Spinola, Ambrosio
- Spinoza, Baruch de
- Spinoza → Spinoza, Baruch de
- Spitzel, Gottlieb
- Splingard, Alexis
- Splingard, Pierre
- Splingard, Roch
- Spon, Jean François de
- Spooner, Richard
- Sporschil, Johann Chrysostomus
- Spotti, Vincenzo
- Sprague, William
- Spring, William
- Springer, Anton
- Springer, Julius
- Springmann, Emil
- Spruner von Mertz, Karl Ludwig
- Spurzheim, Johann Christoph
- Squeers
- Sréter von Szandà, Lajos
- St. Antoine → Antonius der Große
- St. Augustini → Augustinus von Hippo
- St. Clair → Pilsworth St. Clair, Edward
- St. Clair → Saint Clair, Stanislas Graham Bower
- St. Firminus → Caelius Firmianus Lactantius, Lucius
- St. Goar, Ludolph
- St. John, 1st Viscount Bolingbroke and Baron St. John, Henry
- St. John, 1st Viscount Bolingbroke and Baron St. John, Henry
- St. Juan
- St. Just
- St. Patrick → Patrick
- Stach [Ehefrau]
- Stach von Golpheim, Freiherr, Julius
- Stacpoole, William
- Stämpfli, Jakob
- Stafford, Augustus
- Stafford, William
- Stahl, Friedrich Julius
- Stahl, Georg Ernst
- Stahl → Temme, Jodocus
- Stahr, Adolf
- Staindl, Ferenc
- Stainsby, William Dixon
- Stalder, Franz Joseph
- Stammer, Carl
- Stampa, Gaspare
- Stanbury, George
- Standau, Julius
- Stanhope, 1st Earl of Harrington, William
- Stanhope, 5th Earl of Stanhope, Viscount Mahon, Philip Henry
- Stanhope, 5th Earl of Harrington, Leicester Fitzgerald Charles
- Stanihurst, Richard
- Stanisław II. → Poniatowski, Stanislaw August
- Stanisław I. Leszcyński
- Stanisław II. August Poniatowski
- Stanley, Henry Morton
- Stanley, William Owen
- Stanley, (ab 1869) 15th Earl of Derby, Edward Henry
- Stanley, 14th Earl of Derby, Edward Smith
- Stansfeld, Sir James
- Stanton, Edwin McMasters
- Stanton, Elizabeth Cady
- Starcke, Carl Nicolai
- Stargardt
- Stargardt, Joseph A.
- Starke, Rudolf
- Starr, Ellen Gates
- Stas, Jean Servais
- Statuti, Michelangelo
- Staunton, Francis French
- Staël-Holstein, Germaine de
- Stcherbakoff
- Stechan, Gottlieb Ludwig
- Stecher, H. Cal.
- Stecher [Ehefrau]
- Steck, Albert
- Steel, Mrs.
- Steele, Frederick
- Steenackers, François-Frédéric
- Steens, Eugène
- Steenstrand
- Steenstrup, Japetus
- Stefan, Josef
- Stefanoni, Luigi
- Stefanski, Walenty
- Steffen, Gustaf Fredrik
- Steffen, Wilhelm
- Steidler
- Steiger, Rudolph von
- Stein → Jung, Pauline
- Stein
- Stein, Julius
- Stein, Karl Reichsfreiherr vom und zum
- Stein, Lorenz von (seit 1868)
- Stein, Maximilian von
- Steinbeis, Ferdinand von
- Steiner, J.
- Steinert, N.
- Steinhagen, R.
- Steinheil, Carl August von
- Steinitz, Heinrich
- Steinmetz
- Steinmetz, Karl Friedrich von
- Steinthal, C. G.
- Steinthal, Gustav
- Steinthal, Henry Michael
- Steinthal, Heymann
- Steinthal, Samuel Alfred
- Steinthal, Sarah
- Stekl', Eduard Andreevic
- Stellmann
- Stelzmann
- Stempien, J.
- Stempkowski, Adolf
- Stempkowski, Adolf
- Stenbock, Magnus
- Stenzel, Gustav Adolf Harald
- Stenzler, Adolf Friedrich
- Stephan, Ernst Heinrich Wilhelm von
- Stephanos von Byzanz
- Stephanus Byzantinus → Stephanos von Byzanz
- Stephanus of Byzantium → Stephanos von Byzanz
- Stephany, Friedrich
- Stephen, James Fitzjames
- Stephens, Alexander Hamilton
- Stephens, Henry
- Stephens, James
- Stephens, Joseph Rayner
- Stephens, Uriah Smith
- Stephenson, George
- Stepney → Cowell Stepney, William Frederick
- Stepnjak → Kravčinskij (Кравчинский), Sergej Michajlovič
- Stercks
- Sterling, Edward
- Stern, Daniel
- Stern, Jakob
- Stern, Sigismund James
- Sterne, Laurence
- Steuart, 7th Baronet, Sir James
- Steuart-Denham → Steuart, 7th Baronet, Sir James
- Steub, Ludwig
- Stevenson, James
- Stewart → Steuart, 7th Baronet, Sir James
- Stewart
- Stewart, Charles
- Stewart, Dugald
- Stewart, G. B.
- Stewart → Robert III. (Schottland)
- Stewart, Patrick Maxwell
- Stewart, 1. Duke of Albany, Robert
- Stewart, 1. Duke of Rothesay, David
- Stewart, Viscount Castlereagh, (seit 1821) 2nd Marquess of Londonderry, Henry Robert
- Stewart-Vane, 3rd Marquess of Londonderry, Charles William
- Stiebeling, George
- Stieber, Wilhelm
- Stieler, Adolf
- Stienlet → De Paepe, Hortense Marie
- Stierlin, Ludwig
- Stievénard, L.
- Stiggins
- Stintzing, Roderich von
- Stirling → Stirling-Maxwell, 9th Baronet, Sir William
- Stirling, James Hutchinson
- Stirling, Patrick James
- Stirling-Maxwell, 9th Baronet, Sir William
- Stirner, Max
- Stivanello, Luigi Carlo
- Stobäos → Stobaios, Ioannes
- Stobaeos → Stobaios, Ioannes
- Stobaios, Ioannes
- Stock, John
- Stocker, Giovanni
- Stockey, W.
- Stocqueler, Joachim Hayward
- Stoecker, Christian Adolf
- Stoeckl → Stekl', Eduard Andreevic
- Stöhr → Stohr, E. M.
- Stöhr, Emil
- Stöhrer, Emil
- Stölzel, Adolf
- Stoessel, V.
- Stoffregen, Ludwig O. H.
- Stoffregen, Robert
- Stohr, E. M.
- Stokes, Sir (seit 1889) George Gabriel
- Stokes, Whitley
- Stolberg-Stolberg, Christian zu
- Stoll
- Stolpe, Hjalmar
- Stommel, Cuno
- Stone, Charles Pomeroy
- Stone, George
- Stonor, Henry
- Stopford, Sir Robert
- Storoženko (Стороженко), Nikolaj Il’iè
- Storr, John Stephens
- Stosch, Albrecht von
- Stouloff
- Strabon
- Strahan, William
- Strahl, Philipp
- Stralendorff, Charles Augustus von
- Stramberg, Adalbert von
- Stramberg, Christian von
- Strange, Thomas
- Strangways, 4th Earl of Ilchester, William Thomas Horner Fox
- Strasser → Freyberger, Louise (eigtl. Ludowika Josefa)
- Strasser → Kautsky, Louise
- Strauch, Raimundo
- Strauss
- Strauss → Struys, Jan Janszoon
- Strauss, Henry Sigismund
- Strauss, R.
- Strauß, David Friedrich
- Strauß, Dr.
- Strauß, Josef
- Streckfuß, Carl Adolf
- Streit, Feodor
- Streit, Friedrich Wilhelm
- Streit, Wilhelm
- Stréli
- Streubel, Johann Woldemar
- Stricker, Salomon
- Strodtmann, Adolph
- Strohn, Eugen
- Strohn, Wilhelm
- Stromeyer, Stromeier → Strohn, Wilhelm
- Strophios
- Strousberg, Bethel Henry
- Strubberg, Otto von
- Strutt, Anthony
- Strutt, 1st Baron Belper, Edward
- Struve, Amalie von
- Struve, Gustav
- Struve (Струве), Amand
- Struve (Струве), Petr Berngardovič
- Struys, Jan Janszoon
- Struzzi, Alberto
- Strype, John
- Stuart, Alexander
- Stuart, James
- Stuart, John
- Stuart, Lord Dudley Coutts
- Stuart, M.
- Stuart, Sir John
- Stuart → O'Flaherty, Edmund
- Stuart, 1st Baron Stuart de Rothesay, Sir Charles
- Stuart-Glennie, John Stuart
- Stuart-Wortley, James Archibald
- Stubbs, William
- Stücker
- Stücker, Herbert Baron
- Stülpnagel, Ferdinand von
- Stürler, August von
- Stürmer, Bartholomäus von
- Stüssi, Rudolf
- Stukeley, William
- Stumm, Carl Ferdinand
- Stumpf → Andreae, Johanna Elise Pauline
- Stumpf → Schramm, Conrad
- Stumpf, Johann Gottfried Friedrich Bernhard
- Stumpf, Johanna Elisabetha (Elise) Pauline
- Stumpf, Paul
- Stumpf, Salome
- Sturdza, Mihail
- Sturge, Joseph
- Sturluson, Snorri
- Sturm, Jacques Charles François
- Sturm, Johann Christoph
- Sturrock, Archibald
- Sturz, J. J. (Johann Jakob?)
- Sturz, V.
- Stuttmann, Ferdinand
- Subbotič, Iovan
- Subit, Pierre
- Suchet Singh Dogra
- Suchet, duc d’ Albuféra, Louis Gabriel
- Sue, Eugène
- Süleiman Bei
- Süleiman Pascha
- Süleiman Pascha
- Süleiman I., Kanuni
- Süleiman II.
- Süsskind, Baron Freiherr Gottfried von
- Suetendael, Octave François Van
- Suetonius Tranquillus, Gaius
- Süß Oppenheimer, Joseph
- Sufder Jung → Safdarjung
- Suffren, Pierre André de
- Sugden, 1st Baron St. Leonards, Edward Burtenshaw
- Suire
- Suknin, Fedor
- Sulaiman Shikoh
- Sulaimān I.
- Sulivan, Laurence
- Sulla → Cornelius Sulla, Lucius
- Sullivan → Sulivan, Laurence
- Sullivan, Alexander Martin
- Sullivan, Barry
- Sullivan, William Kirby
- Sullivan, 1st Baronet, Sir Edward
- Sully, marquis de Rosny, Maximilien de Béthune de
- Sultan Ali → Durrani, Ali Shah
- Sultan Muhammad Khan Talaei → Mohammed Khan
- Sumarokova → Obolenskaya, Zoya Sergeevna
- Sumner, Charles
- Sumner, Edwin Vose
- Sumner, John Bird
- Sumner, William Brightwell
- Sumner, William Graham
- Sunesen, Anders
- Sunstenau von Schützenthal, Heinrich
- Suraj → Siraj-ud-Daula
- Suraj-u-dowla → Siraj-ud-Daula
- Suriano, Michele
- Surita → Zurita, Alonso de
- Surrá y Rull, Pedro
- Susa → Henricus de Segusio
- Susane, Louis
- Sutcliffe, John
- Suter, Heinrich
- Suter, R.
- Sutherland, John
- Sutro, Semajo
- Suvorov (Суворов), Aleksandr Vasil’evič
- Suzamel → Blanqui, Auguste
- Suzanne → Susane, Louis
- Suë → Sue, Eugène
- Suñer y Capdevila, Francisco
- Svatopolk-Mirsky, Nikolai Ivanovič
- Svjatnoj, Filimon Nikitič
- Swain Rhodes
- Swammerdam, Jan
- Swann, Daniel
- Swarm → Dentraygues, Jean-Philippe-Émile
- Sweetland → Jung, Matilda E.
- Swidzninski → Świdziński, Karol
- Swieten, Gottfried van
- Swift, Jonathan
- Swinton, A. C.
- Swinton, John
- Swithun
- Syagrius
- Sybel → Siebel, Carl
- Sybel, Heinrich von
- Syboldt → Siebold, Eduard Caspar Jacob von
- Sydow, Hermann
- Syed Hassan Ali Khan Barha
- Syed Hussain Ali Khan Barha
- Syed Mir Nisar Ali → Titu Mir
- Sykes, 1st Baronet, Francis
- Sylvis, William H.
- Symons, George James
- Syv, Peder Pedersen
- Szabó, Imre
- Szabó, István
- Szarbinowski, E.
- Szarbinowski, Franz Eduard Ludwig von
- Szemere, Bertalan
- Szemere, Mariá von
- Szillányi, Péter
- Szilágyi, Sándor
- Sznajde, Franciszek
- Szulszewski
- Szárvády, Frigyes
- Sáez, Victor Damián
- Sáinz de Baranda, Pedro
- Sánchez, Julián