"1869-02-03" . "August Heinrich Ritter" . "August" . "Heinrich August Ritter" . "Aug. Henr Ritter" . . "H[einrich]" . "August Heinrich RITTER" . . "Heinrich"@en . "RITTER" . "August H." . "H. Ritter" . . . "Chemist Heinrich RITTER" . "1791-1869 Heinrich Ritter" . "H. Ritter" . "deutscher Philosoph" . "Henri Ritter" . . "August Heinrich Ritter" . "RITTER, Heinrich, Chemist" . "of-? Heinrich Ritter" . "Ritter, Henri, Dr." . . "Aug. Henr" . "Henri Ritter" . . "Ritter"@fr-FR . "August H. Ritter" . . "Ritter, Heinrich August Heinrich" . "Dr. Henri Ritter" . "Ritter, Heinrich (August Heinrich)" . . "Heinrich August" . . "August Heinrich" . . . "H[einrich] Ritter" . "Ritter, Heinrich 1791-1869" . . "and PRELLER (Ludwig) August Heinrich RITTER" . . "Ritter"@en . "Henri" . . "Henri RITTER" . "Heinrich" . "1791-11-21" . "هاینریش ریتر" . . "Ritter, Heinrich, of-?" . . "Heinrich Ritter"@en . . "H." . . "RITTER, August Heinrich, and PRELLER (Ludwig)" . . . .