Benjamin Bloemendal was a son of Philippus Bloemendal and Betje Polak. He married in Amsterdam on 20 August 1919 to Eva Mulder-Canter, daughter of Maurits Mulder-Canter and Marianna Schram. website www.wiewaswie.nl
In addition, a Jokos file (number 18898) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.