Riecher was the son of unknown parents. The date and place of his birth have not been found.
He died about 1163. The place is not known.
His wife was Mechtild von Peilstein. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | ABT 1163 |
|
Note 1
Sohn Richers IV von Thann