 Izaak Simon Bollegraf - de BeerBorn 22-4-1879 Groningen-Groningen, Netherland, died 14-9-1942 Auschwitz, Katowice, Poland, 62 or 63 years. Occupation: Labourer. Son of Simon Izak Bollegraf/ Smi and Hester-Esther de Beer/ Bollegraa Married to:  Rosette Hoffmann - SluiterBorn 19-5-1892 Amsterdam, Netherland, died 14-9-1942 Auschwitz-Biala Podleska, Poland, 49 or 50 years, 1st marriage to: Izaak Simon Bollegraf - de Beer, 2nd marriage to: Jacob Acona - Swaab. Daughter of Mozes Raphael Hoffmann - Turk and Marianne Sluijter - Dingsdag | |
| 2nd marriage Izaak Simon Bollegraf - de BeerMarried to: Sophia van Gelder/ de GrooBorn 31-12-1870 Groningen-Groningen, Netherland. Daughter of Samuel Lazarus van Gelder - Abrahams and Hinderkien de Groot - Nieweg Child: | |
1) Simon Bollegraf/ van GeldeBorn 6- Sep 1902 Groningen-Groningen, Netherland | |