Adolf Abraham Weinstock was born on January 24, 1886 in Bruchovice (Lemberg) into a Jewish family.

Member of the

Zacharias Weinreb was born on April 9, 1887, in Sulechow, Moravia, into a Jewish family.

Rosa Salomonowitz was born into a Jewish family in Moravian Ostrava, Moravia on March 7, 1891.