Riwin was born about 0955, the son of unknown parents. The place is not known.
His wife is not known. They were married, but the date and place have not been found. Their only known child was NN (c0985-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 0955 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | graf im Oberdillingen |