public profile
Daughter of Cemach (Tsemakh) David Oster and Bertha Jenny (Blume) Oster Sister of Elias Oster; Max Oster; Sarah Horwitz; Leopold Oster; Abraham Oster and 1 other; and Alfred Aron Oster « less Half sister of Gregorius Oster; Hirsch Oster and Beila (Bertha) Arsch