Joseph Jacob van Creveld was a son of Philip Jacob van Creveld and Roosje David and born in Rotterdam on 25 January 1913. He was a cattletrader by profession and married in Rotterdam on 14 September 1938 Saartje Dagloonder, born in Amsterdam on 17 April 1911 as a daughter of Abraham Dagloonder and Mietje van der Sluis. Joseph Jacob and Saartje had two children together, namely Mirjam on 2 February…