| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Count Arnold Of Diessen |
Gisela Of Schweinfurt (Of Diessen) |
| Partner | Date of Birth | Children |
|---|---|---|
Sophia Of Istria (Of Andechs) |
bef 1100 | Margave Berthold I Of Istria |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
bef 1099 | ||
Occupation |
1098 | Count of Andechs | |
Death |
27 Jun 1151 |