Isaac van Kreeveld was a son of Joseph Isaac van Kreeveld and Leentje Nikkelsberg. He married Rachel Schelvis in Amsterdam on 6 November 1907, a daughter of Mozes Schelvis and Marianne Wurms, but from whom he had been divorced in Altona (Germany) on 18 Devember 1922. The Van Kreeveld-Schelvis couple had one daughter, Lena, who was born on 1 December 1908 in Amsterdam.
Lena van Kreeveld married Si…