Schlaf, Johannes
born 21. June 1862 in Querfurt; died 2. February 1941 in QuerfurtBrief von Johannes Schlaf an Hans Vaihinger, 08.08.1924 [08.08.1924]
Weimar, 08.08.1924 [08.08.1924]Brief von Johannes Schlaf an Hans Vaihinger, 08.09.1924 [08.09.1924]
Weimar, 08.09.1924 [08.09.1924]Brief von Johannes Schlaf an Hans Vaihinger, 06.10.1924 [06.10.1924]
Weimar, 06.10.1924 [06.10.1924]Schreckenbach, Paul
born 6. November 1866 in Neumark (Landkreis Weimarer Land); died 27. June 1923 in KlitzschenBrief von Paul Schreckenbach an Hans Vaihinger, 11.11.1916 [11.11.1916]
Klötzsche, 11.11.1916 [11.11.1916]Zahn, Ernst
born 24. January 1867 in Zürich; died 12. February 1952 in Meggen (Kanton Luzern)Brief von Ernst Zahn an Hans Vaihinger, 10.10.1916 [10.10.1916]
Goeschenen, Zürich, 10.10.1916 [10.10.1916]