Harden, Maximilian
born 20. October 1861 in Berlin; died 30. October 1927 in Montana-VermalaBrief von Maximilian Harden an Hans Vaihinger, 27.05.1911 [27.05.1911]
Grunewald, 27.05.1911 [27.05.1911]Stein, Ludwig
born 12. November 1859 in Erdö-Bénye; died 13. July 1930 in SalzburgBrief von Ludwig Stein an Hans Vaihinger, 13.12.1895 [12.13.95]
Bern, 13.12.1895 [12.13.95]