Adelheid van Wassenberg, Lady of Heinsberg
Abt 1170 - Abt 1227 (57 years)(Notes: You may have to scroll down or right to see chart.)
| Adelheid van Wassenberg, Lady of Heinsberg Abt 1170-Abt 1227 |
| Adelheid van Wassenberg, Lady of Heinsberg | |
| B: | Abt 1170 |
| D: | Abt 1227 |
Arnold III of Cleves Abt 1155-Abt 1200 |
| Arnold III of Cleves | |
| B: | Abt 1155 |
| D: | Abt 1200 |