Betty Stammhalter married Max Bruckheimer at 1 May 1926. After just seven weeks of marriage her husband died at 22 June 1926. At 21 November 1926 Betty Stammhalter gave birth to her daughter Margot. She came from Karlsruhe in Germany. She fled the Nazi's in 1939 and came to Amsterdam.
Stadsarchief Amsterdam, archiefkaart Betty Stammhalter