Johann was the son of unknown parents. The date and place of his birth have not been found.
He died after 1293. The place is not known.
His wife is not known. They were married, but the date and place have not been found. Their two known children were Hebele (?->1319) and Elisabeth (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1293 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | herr von/zu Mersch |