Johann was the son of unknown parents. The date and place of his birth have not been found.
He died after 1358. The place is not known.
His wife was Elsa von Montfort. They were married, but the date and place have not been found. Their only known child was Philipp I (?-c1430).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1358 |
|