Marianna Erwteman was a daughter of Soesman Erwteman and Clara van de Kar. She married 8 March 1939 in Amsterdam to Jacques Erwteman, a son of Simon Erwteman and Raatje Stodel. The couple had their son André Jacques in 1942.
Marianna's sister Hendrika was killed too during the Holocaust.
City Archive of Amsterdam, archive card of Soesman Erwteman and Jacques Erwteman.