Johan was the son of unknown parents. The date and place of his birth have not been found.
He died about 1346. The place is not known.
His wife was Katharina van Zutphen. They were married, but the date and place have not been found. Their only known child was Sophia (?-1381).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | ABT 1346 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | heer van Bylandt, Milligen en Pannerden |