Johann Adolf FLASHOFF
| x1686
Johann Wilhelm FLASHOFF | Katharina Elisabeth SCHULE
| (1693-....)x1720
Heinrich Philipp FLASHOFF | _____________________________
| (1734-1791)x1770 | |
| | Anna Maria Christina FELDMANN |_____________________________
| x1720
Heinrich Friedrich Karl FLASHOFF | _____________________________
| (1774-....)x1799 | |
| | Johann Franz KORTMANN |_____________________________
| | | x1746
| | Isabella Sophia KORTMANN | _____________________________
| (1746-1780)x1770 | |
| | Franziska BIELEFELD |_____________________________
| x1746
|--Wilhelmina Antoinette Elisabeth FLASHOFF
| (1804-....) Gerlach MOERS >
| | (1640-1705)x1674
| Eberhard MOERS | Elisabeth PFUING
| | (1680-1737)x1722
| Eberhard MOERS | _____________________________
| | (1735-....)x1770 | |
| | | Helena HAGENS |_____________________________
| | x1722
| Helena Luisa Friederika Vincentia MOERS |
(1776-....)x1799 | Johann Andreas KOCH >
| | (1694-1749)x1722
| Johann Heinrich Gerhard KOCH | Sibylla Elisabeth BARLEN >
| | (1722-1764)x1750 (1700-1739)
| Anna Sibylla Christina Luisa KOCH | _____________________________
(1750-....)x1770 | |
| Anna Sibylla Elisabeth MACCOVIUS |_____________________________
(1726-1807)x1750