- Reifferscheid, August
- Reigate
- Reighard, Jacob Ellsworth
- Reign of Terror
- Reimarus, Hermann Samuel
- Reims
- Rein, Johannes Justus
- Rein, Wilhelm
- Reindeer
- Reindeer moss
- Reinecke, Karl
- Reinecke Fuchs
- Reinhart, Charles Stanley
- Reinhart, Christian
- Reinhart von Grüningen
- Reinhold, Christian Ernst
- Republican Party
- Republican River
- Retzius, Magnus Gustav
- Retzsch, Moritz
- Reuchlin, Johann
- Reuleaux, Franz
- Reumont, Alfred von
|
- Ricord, John
- Ricord, Philippe
- Riemann, Georg Friedrich Bernhard
- Riemann, Hugo
- Riemenschneider, Tilman
- Riemer, Friedrich Wilhelm
- Rienzi, Cola di
- Rienzi, der Letzte der Tribunen
- Riepenhausen, Franz and Johannes
- Ries, Ferdinand
- Riesa
- Riese, Alexander
- Riesener, Johann Heinrich
- Riesengebirge
- Riesi
- Rieti
- Rietschel, Ernst
- Rietz, Julius
- Riezler, Siegmund von
- Riff, The
- Rifle-bird
- Rigdon, Sidney
- Ripley, George
- Rittenhouse, David
- Ritter, August
- Ritter, Frédéric Louis
- Ritter, Heinrich
- Ritter, Henry
- Ritter, Karl
- Ritter, Paul
- Rittershaus, Emil
|
- Robinson, Edward
- Robinson, Therese Albertine Luise
- Rodbertus, Johann Karl
- Rogers, Henry Darwin
- Rogers, William Barton
- Roland, The Song of
- Rondo
- Ronge, Johannes
- Roon, Albrecht Theodor Emil
- Roos, Johann Heinrich
- Roosa, Daniel Bennett St. John
- Roosevelt, Nicholas J.
- Roosevelt, Robert Barnwell
- Roosevelt, Theodore
- Rotation of Crops
- Rotch, Abbott Lawrence
- Roth, Christoph
- Roth, Justus Ludwig Adolf
- Roth, Rudolf von
- Rothermel, Peter Frederick
- Rotrou, Jean de
- Rötscher, Heinrich Theodor
- Rottenhammer, Johann
- Rottmann, Karl
- Roty, Louis Oscar
- Rouget de l'Isle, Claude Joseph
- Rückert, Friedrich
- Ruckstuhl, Frederick Wellington
- Rugby School
- Ruge, Arnold
- Rügen
- Rugendas, Georg Philipp
- Rümelin, Gustav
- Rumford, Benjamin Thompson, Count
- Ruminant
- Rump Parliament
- Rumsey, James
- Russell, William Eustis
- Rutledge, John
- Sadducees
- Saint-Simon, Claude Henri, Count de
- Saint Sophia, Church and Mosque of
- Samaria
- Samaritan Language and Literature
- Samaritan Pentateuch
- Samaritans
- Sanborn, Franklin Benjamin
- Sanhedrin
- Sartorius von Waltershausen, August
|
- Scharf, John Thomas
- Scharnhorst, Gerhard Johann David von
- Schipper, Jakob
- Schirmer, Johann Wilhelm
- Schlatter, Adolf
- Schlatter, Francis
- Schlatter, Michael
- Schlechta, Ottokar Maria von
- Schlegel, August Wilhelm von
- Schlegel, Friedrich von
- Schmeller, Johann Andreas
- Schmerling, Anton
- Schmid, Christoph von
- Schmid, Hermann von
- Schmid, Matthias
- Schmidt, Erich
- Schmidt, Friedrich
- Schmidt, Georg Friedrich
- Schmidt, Henry Immanuel
- Schmidt, Johannes
- Schmidt, Johann Friedrich Julius
- Schmidt, Julian
- Schmidt, Karl
- Schmidt, Max
- Schmidt, Maximilian
- Schmidt, Nathaniel
- Schmidt, Oskar
- Schmidt, Wilhelm Adolf
- Schnaase, Karl
- Schnabel, Johann Gottfried
- Schneckenburger, Max
- Schön, Heinrich Theodor von
- Schücking, Levin
- Schulte, Johann Friedrich von
- Schultens, Albert
- Schultz, Alwin
- Schultz, John Christian
- Schultze, Fritz
- Schultze, Max Sigismund
- Schulz, Albert
- Schulz, Johann Abraham Peter
- Schulz, Moritz
- Schulze, Ernst
- Schulze, Franz Eilhard
- Schulze, Friedrich August
- Schulze, Friedrich Gottlob
- Schulze, Johannes
- Schulze-Delitzsch, Hermann
- Schulze-Gävernitz, Gerhart von
- Schumacher, Heinrich Christian
- Schurz, Carl
- Schütt
- Schütz, Heinrich
- Scott, Austin
- Scott, Winfield
- Sea-kale
- Seal (mark)
- Seal (mammal)
- Sea-leopard
- Sealing
- Sealsfield, Charles
- Semites
- Semitic Languages
- Separatists
- Sergel, Johan Tobias
|
