

| Helene Adelheid Koenemann | |
| *: | 22 Mai 1796 |
| ≟, Eupen, (BE) | |
| Johannes Friedrich Koenemann | |
| *: | 31 Aug 1797 |
| ≟, Eupen, (BE) | |
![]() | Gustav Adolf Koenemann |
| Gustav Adolf Koenemann | |
| *: | 26 Apr 1799 |
| ≟, Eupen, (BE) | |
| Elwira Schleicher | |
| oo: | 8 Nov 1826 |
| Moskau, (RU) | |
![]() | Eduard Koenemann |
| Eduard Koenemann | |
| *: | 8 Jul 1801 |
| ≟, Eupen, (BE) | |
![]() | Adelheid Gertrude Peltzer |
| Adelheid Gertrude Peltzer | |
| *: | 10 Okt 1772 |
| Stolberg, (DE) | |
| oo: | 1830 |
| Eupen, (BE) | |
| +: | 29 Apr 1846 |
| Stolberg, (DE) | |