Johann was the son of unknown parents. The date and place of his birth have not been found.
He died on 14 JUN 1535 in Fyn.
His wife was Margareta Vasa, who he married on 15 JAN 1525. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||||
|---|---|---|---|---|---|---|---|---|---|
| Death | 14 JUN 1535 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | graf von Hoya-Nienburg |