Marianna Blits, a daughter of Simon Blits and Rosette Schenkkan, married 27 March 1940 in Amsterdam to Hartog Lootsteen, a son of Isaac Lootsteen and Rebecca Ossendrijver.
City Archive of Amsterdam, archive card of Marianna Blits.
In addition, a Jokos file (number 18088) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.