__
|
_______________________|__
|
Heinrich GERDES | __
| x1727 | |
| |_______________________|__
|
Johann Hermann GERDES | __
| (1727-1776)x1759 | |
| | Heinrich von ATHEREN |__
| | |
| | Maria Katharina von ATHEREN | __
| x1727 | |
| | N. |__
|--Anna Katharina GERDES
| (1763-1793)x1785 __
| |
| _______________________|__
| |
| Stephan GREVE | __
| | | |
| | |_______________________|__
| |
| Maria Katharina Gertrud GREVE | __
(1728-1817)x1759 | |
| _______________________|__
| |
| N. | __
| |
|_______________________|__