Wilhelm was the son of unknown parents. The date and place of his birth have not been found.
He died on 11 SEP 1489. The place is not known.
His wife was Magdalena von Colditz. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 11 SEP 1489 |
|
Note 1
Sohn von Botho „der Jüngere“ von Ileburg (1379–1434) und Agnes von Wartenberg (–)