Paulsen, Friedrich
born 16. July 1846 in Langenhorn (Nordfriesland); died 14. August 1908Brief von Friedrich Paulsen an Hans Vaihinger, 08.09.1876 [08.09.1876]
Langenhorn, 08.09.1876 [08.09.1876]Brief von Friedrich Paulsen an Hans Vaihinger, 23.03.1882 [23.03.1882]
Berlin, 23.03.1882 [23.03.1882]Brief von Friedrich Paulsen an Hans Vaihinger, 28.03.1882 [28.03.1882]
Berlin, 28.03.1882 [28.03.1882]Staudinger, Franz
born 15. February 1849 in Wallerstätten; died 20. November 1921 in DarmstadtBrief von Franz Staudinger an Hans Vaihinger, 16.12.1883
Worms, 16.12.1883Brief von Franz Staudinger an Hans Vaihinger, 22.12.1883
Worms, 22.12.1883Brief von Franz Staudinger an Hans Vaihinger, 06.01.1895
Worms, 06.01.1895Ziegler, Theobald
born 9. February 1846 in Göppingen; died 1. September 1918 in Sierenz