Isaac van Kreeveld was a son of Joseph Isaac van Kreeveld and Leentje Nikkelsberg. He married 6 November 1907 in Amsterdam to Rachel Schelvis, daughter of Mozes Schelvis and Marianne Wurms, but from whom he divorced on 18 December 1922.
The couple had one daughter in 1908: Lena.
Isaac married again…
In addition, a Jokos file (number 5139) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.