| Berend Mendel van Rhijn (1775 - 1837) |
|
| Judith Aarons Cohen (1787 - 1858) |
| Izak Kolthoff | Bettje van Rhijn |
| b. 2 Nov 1828, Hoogeveen, Drenthe, Netherlands. d. 23 Apr 1898, Hoogeveen, Drenthe, Netherlands. bur. occ. edu. rel. |
b. 23 Jan 1830, Hoogeveen, Drenthe, Netherlands. d. 18 Mar 1890, Hoogeveen, Drenthe, Netherlands. bur. occ. edu. rel. |
| Henderika Kolthoff Henriette Kolthoff Sebilla Kolthoff |