

| Johannes Georg Hubert Esser | |
| *: | 7 Mai 1771 |
| Siersdorf, Aldenhofen, (DE) | |
![]() | Karl Havertz |
| Karl Havertz | |
| *: | 19. Jhd. |
![]() | Konrad Havertz |
| Konrad Havertz | |
| *: | 19. Jhd. |
![]() | Sibylla Esser |
| Sibylla Esser | |
| *: | 20 Feb 1781 |
| Schevenhütte, (DE) | |
![]() | Wilhelm Havertz |
| Wilhelm Havertz | |
| *: | 30 Jan 1771 |
| Koslar, Jülich, (DE) | |
| oo: | 23 Jan 1801 |
| Schevenhütte, (DE) | |
| Maria Catharina Franziska Hochmuth | |
| *: | 4 Dez 1751 |
| Sierstorff, (DE) | |
![]() | Johannes Peter Esser |
| Johannes Peter Esser | |
| *: | VOR 1742 |
| oo: | 2 Aug 1770 |
| St. Johannes, Siersdorf, Aldenhofen, (DE) | |
| +: | CIR 1809 |