Heinrich was born about 1042, the son of unknown parents. The place is not known.
His wife was Sophie van Loon, who he married in AFT 1077. The place has not been found. Their two known children were Hermann (c1080-?) and Widukind I (III) (c1088-1136).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1042 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | graf von Schwalenberg |