 Marinus Maurits van Praag - de JongBorn 1- May 1896 Amsterdam, Netherland, died 19-6-1965 Rotterdam, Netherland, 68 or 69 years. Occupation: Engineer Director Housing service. Son of Henri van Praag and Grietje de Jong Marriage/ Related to:  Charlotte Frederika Leverpoll - PolakBorn 17-6-1899 Borculo, Netherland, died 30-1-1976 Schiedam, Netherland, 76 or 77 years. Daughter of Meijer Leverpoll - Levie and Carolina Polak - Keizer Children: | |