Machiel Schrijver, a son of Joseph Schrijver and Rebecca Gobetz, married 7 March 1923 in Amsterdam Judic Barber, a daughter of Manus Barber and Flora van Velzen.
City Archive of Amsterdam, archive card of Machiel Schrijver and website www.wiewaswie.nl .
In addition, a Jokos file (number 51271) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.