Simon Azaria Hammelburg, a son of Isaac Hammelburg and Mirjam Hirsch, married 27 July1939 in Amsterdam to Rachel Cohen, a daugther of Izak Cohen and Rebecca Vrouwtje Cohen.
City Archive of Amsterdam, archive card of Simon Azaria Hammelburg and Izak Cohen .
In addition, a Jokos file (number 50917) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.