Wilhelm was the son of unknown parents. The date and place of his birth have not been found.
He died in 1573. The place is not known.
His wife was Salome von Khevenhüller und Hohen-Osterwitz, who he married on AFT 22 MAY 1565. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1573 |
|