Wilhelm was the son of unknown parents. The date and place of his birth have not been found.
He died in BET 1397 AND 1414. The place is not known.
His wife was Diemuth von Pöttwein, who he married in 1361. The place has not been found. Their only known child was Jacob (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BET 1397 AND 1414 |
|