Henry Koslowsky1860–?समयरेखाBirth1860, Vilna, Russian EmpireMarriage with Ida Kalmanowitzbef. 1880Death0रिश्तेविवाहIda Kalmanowitz (1860–?)बच्चेHarry Koslowsky (1880–1957)स्रोतwikitree Koslowsky-19