Ehlers, Otto Ehrenfried
born 31. January 1855 in Hamburg; died 3. October 1895 in Kaiser-Wilhelms-Land
Samoa, die Perle der Südsee à jour gefaßt
Berlin : Paetel, 1895Ernst, Otto
born 7. October 1862 in Altona-Ottensen; died 5. March 1926 in Groß FlottbekBrief von Otto Ernst an Hans Vaihinger, 29.12.1916
Groß-Flottbek, 29.12.1916Brief von Otto Ernst an Hans Vaihinger, 22.04.1917
Groß-Flottbek, 22.04.1917Geissler, Robert
born 7. February 1819 in Göttingen; died 7. October 1893 in Groß SchneenKöster, Albert
born 7. November 1862 in Hamburg; died 29. May 1924 in LeipzigBrief von Albert Köster an Hans Vaihinger, 24.11.1919
Leipzig, 24.11.1919