Johannes FORSTMANN >
| (1644-1726)x1669
Thomas FORSTMANN | Anna Sibylla RITTER
| (1674-1727)x1705 (1648-1721)
Johann Gangolf Wilhelm FORSTMANN | ______________________
| (1706-1759)x1749 | |
| | Katharina Engel HARHOFF |______________________
| x1705
Johann Gangolf Friedrich FORSTMANN | ______________________
| (1755-....)x1786 | |
| | Daniel WINKELHAUS |______________________
| | |
| | Helena Katharina WINKELHAUS | ______________________
| x1749 | |
| | N. |______________________
|--Johann Friedrich Christoph FORSTMANN
| (1790-....) ______________________
| |
| __________________________|______________________
| |
| ___________________________________| ______________________
| | | |
| | |__________________________|______________________
| |
| Magdalena Sibylla zur WESTEN | ______________________
x1786 | |
| __________________________|______________________
| |
|___________________________________| ______________________
| |
|__________________________|______________________