Adelheid von Sponheim-Heinsberg1275–
- Name
- Adelheid von Sponheim-Heinsberg
| Birth | estimated a gap of 25 years about 1275 |
| Birth of a son #1 | Otto II. von Nassau between 1300 and 1305 (Age 25 years) |
| Death of a husband | Heinrich III. von Nassau-Siegen 1343 (Age 68 years) |
| Death of a son | Otto II. von Nassau between 1350 and 1351 (Age 75 years) |
| Family with Heinrich III. von Nassau-Siegen |
| husband |
Heinrich III. von Nassau-Siegen Birth: estimated as equal to wife's birth year — about 1275 46 25 Death: 1343 |
| herself |
Adelheid von Sponheim-Heinsberg Birth: estimated a gap of 25 years — about 1275 |
| son |
Otto II. von Nassau Birth: between 1300 and 1305 25 25 Death: between 1350 and 1351 |