van Valkenburg Gosewijn II1110–
- Name
- van Valkenburg Gosewijn II
| Birth | estimated a gap of 25 years about 1110 |
| Birth of a daughter #1 | Mathilde von Heinsberg about 1127 (Age 17 years) |
| Birth of a daughter #2 | Mathilde von Heinsberg about 1135 (Age 25 years) |
| Death of a daughter | Mathilde von Heinsberg January 20, 1189 (Age 79 years) |
| van Valkenburg Gosewijn II + … … |
| himself |
van Valkenburg Gosewijn II Birth: estimated a gap of 25 years — about 1110 |
| daughter |
Mathilde von Heinsberg Birth: about 1135 25 Death: January 20, 1189 |