1885 June 16

Born, Vitebsk Guberniia, Russia

1921

Author, Sila i chelovek, Sovremennaia nemetskaia mysl’: sbornik statei

1922

Arrived in Paris, France, from Tunis, Tunisia

1922-1962

Journalist in the Russian émigré press

1962 April 19

Died, Grasse, France