Friederike Josephsohn was born in Königsberg on March 5, 1871, the daughter of Aron Josephsohn and Berta née Rosen; she had another younger sister Martha.

Charlotte Kobrak was born on October 30, 1893 in

Martha Josephsohn was born in Königsberg on January 4, 1878, the daughter of Aron Josephsohn and his wife Berta née Rosen; she had an older sister Friederike.

May 7, 2004
Max Wartenburg was born on August 14, 1896 in

May 7, 2004
Herta Wartenburg was born on July 11, 1895, in

Sep 13, 2008
Frieda Rosenthal was born on June 9, 1891 in

Dec. 9, 2006
Hermann Rindsberg was born May 17, 1876, in