Johann was the son of unknown parents. The date and place of his birth have not been found.
He died in 1389. The place is not known.
His wife was Helene von Sachsen-Wittenberg, who he married in 1353. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1389 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | burggraf von Magdeburg |