Nathan Plukker, a son of Simon Plukker and Betje Schellevis, married Christina Scheffer in Amsterdam on 15 June 1932, a daughter of Wolf Scheffer and Reine Pachter. In this wedlock their daughter Betje was born on 14 October 1932. Nathan divorced his wife on 28 March 1939 and remarried 2 September 1942 to Femmy Crost, a daughter of Levie Crost and Catharina Sluijter. After Nathan's divorce in 1939…