Louis Israel de Jongh born 21 October 1912 in DenHelder died in Scarborough, Toronto on 18th March 1982.He had married Mietje Veffer (born 9 May 1912) on 12 Sept 1945 in Bussum.They had a son, Israel born 3 nov 1946 in Amsterdam and he died 12 Sept 1997 in Toronto.