| Jacob Asser Jacobson (1845 - 1899) |
Isaac Mendes Chumaceiro (1853 - 1902) |
| Rosalina Zeldenrust (1844 - 1917) |
Clara de Salomon de Jacob Delmonte (1851 - 1897) |
| David Jacobson | Simcha Chumaceiro |
| b. 2 Sep 1882, den Haag, Zuid-Holland, Netherlands. d. 4 Jun 1943, Sobibor Death Camp, Biala Podleska, Poland. bur. occ. edu. rel. |
b. 24 Jul 1881, Amsterdam, Nord-Holland, Netherlands d. 4 Jun 1943, Sobibor Death Camp, Biala Podleska, Poland. bur. occ. edu. rel. |
| Izaac Jacobson |