Blumenthal, Oscar
born 13. March 1852 in Berlin; died 24. April 1917 in BerlinBrief von Oscar Blumenthal an Hans Vaihinger, 28.10.1916
Berlin, 28.10.1916Brief von Oscar Blumenthal an Hans Vaihinger, 03.01.1917
Berlin, 03.01.1917Hauptmann, Carl
born 11. May 1858 in Bad Salzbrunn; died 4. February 1921 in SchreiberhauBrief von Carl Hauptmann an Hans Vaihinger, 08.04.1897 [08.04.1897]
Cannobio, 08.04.1897 [08.04.1897]Brief von Carl Hauptmann an Hans Vaihinger, 18.06.1918 [18.06.1918]
Mittel-Schreiberhau, 18.06.1918 [18.06.1918]