Vrouwtje Italiaander , daughter of 532055 married 11 October 1922 in Amsterdam to 519785, son of Isaac Vierra and Klaartje Kalkoene.
He couple had five children, of whom son Isaac died early 1924, aged 5 months.
The couple divorced on 29 June 1938.
City archive of Amsterdam, archive card of Willem Vierra and website www.wiewaswie.nl.