| Hartog Simmeren (1871 - 1942) |
|
| Esther Joel Stibbe (1870 - 1937) |
| Nathan Hamburger | Martha Simmeren |
| b. 9 Aug 1893, Amsterdam, Nord-Holland, Netherlands d. 21 May 1943, Sobibor Death Camp, Biala Podleska, Poland. bur. occ. Hairdresser edu. rel. |
b. 26 Apr 1896, Groningen, Groningen, Netherlands. d. 21 May 1943, Sobibor Death Camp, Biala Podleska, Poland. bur. occ. edu. rel. |
| Esther Marianna Hamburger Marianne Hamburger |