Johannes FORSTMANN
| (1544-1639)
Gangolf Wilhelm FORSTMANN | N.
| (1609-1685)x1643
Johannes FORSTMANN |
| (1644-1726)x1669 | Caspar HERMINGHAUSEN
| | | x1620
| | Maria HERMINGHAUSEN | N.
| (1620-....)x1643
Thomas FORSTMANN | _______________________
| (1674-1727)x1705 | |
| | ____________________________|_______________________
| | |
| | Anna Sibylla RITTER | _______________________
| (1648-1721)x1669 | |
| |____________________________|_______________________
|--Peter Konrad FORSTMANN
| (1713-....) _______________________
| |
| ____________________________|_______________________
| |
| ______________________| _______________________
| | | |
| | |____________________________|_______________________
| |
| Katharina Engel HARHOFF | _______________________
x1705 | |
| ____________________________|_______________________
| |
|______________________| _______________________
| |
|____________________________|_______________________