Hans Asch was born in Berlin on July 16, 1901, the son of Martin Asch and his wife Clara née Falkenstein; his brothers were Kurt (1900) and Ralph (1918), and his sister Ellen (1909).

Clara Falkenstein was born in Frankfurt am Main on January 26, 1877, the daughter of Emanuel Falkenstein and his wife Emma, née Cohn.

Hans Arnheim was born on January 8, 1881 in

Julius Arnfeld was born on April 25, 1875 in

Martha Arndt was born on October 8, 1873 in Filehne/ Posen into a Jewish family.

Jeanette (Netti) Arndt was born on October 24, 1875 in Filehne/Posen into a Jewish family.

Gertrud Apt was born on February 16, 1881 in Lublinitz/Upper Silesia, the daughter of Fedor Apt and his wife Amalie née Blumenfeld.

Erna Apt was born in Zabrze, Upper Silesia, on September 25, 1888, the daughter of Fedor Apt and his wife Amalie, née Blumenfeld.