Addition

Jakob Heijmann and his family

Jakob Heijmann and Amalie Goldschmidt married on 11 December 1910 in Hamburg. Their sons were registered as 'Haimann'.
Stadsarchief Amsterdam, archiefkaart Jakob Heijmann

In addition, a Jokos file (number 13736) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 4628/6176).