Marcus Haag and Esther Turfkruijer married in 1918 in Amsterdam. They had four children. One of them did not live at home anymore when the war broke out.
Stadsarchief Amsterdam, archiefkaart Marcus Haag
In addition, a Jokos file (number 51853) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.