1885-
| Magdalena Jakubowski | |
| *: | 1885 |
1877-1920
| Christian Furst | |
| *: | 1877 |
| Olgafeld, Taurida Governorate, Russian Empire (47°17'58.2"N 34°14'36.4"E) | |
| +: | 1920 |
1795-
| Peter Jakubowski | |
| *: | 1795 |
1757-
| Eva | |
| *: | 1757 |
1755-
| NN Jakubowski | |
| *: | 1755 |
| Ledenburg, Mannheim, Würtemberg | |