 Machiel Willing - OppenheijmBorn 18-3-1866 Amsterdam, Netherland, died 28-9-1942, 75 or 76 years. Son of Mozes Willing - de Haas and Catharina Oppenheijm - Assenheim Marriage/ Related to:  Aaltien Woelderink - KoopsBorn 13-2-1876 Coevorden, Netherland. Daughter of Jan Woelderink and Klazina Koops | |
| 2nd marriage/ relation Machiel Willing - OppenheijmMarriage/ Related to: Jetta Maas - WolfsheimerBorn 26-2-1886 Groenlo, Netherland, died 9-11-1930 Amsterdam, Netherland, 43 or 44 years. Daughter of Nathan Maas - Kok and Sara Wolfsheimer - Marx Child: | |
1) Maurits Willing - MaasBorn 10-9-1920 Amsterdam, Netherland, died 30-9-1942 Auschwitz-Katowice, Poland, 21 or 22 years | |