Johann IV. von MecklenburgAge: 52 years1370–1422
- Name
- Johann IV. von Mecklenburg
Johann IV. zu Mecklenburg
- Name
- Johann IV. zu Mecklenburg
- Type
- also known as
| Birth | 1370 |
| Marriage | Katharina von Sachsen-Lauenburg — View this family 1416 (Age 46 years) |
| Birth of a son #1 | Heinrich IV. von Mecklenburg 1417 (Age 47 years) |
| Occupation | Herzog (duke) |
| Death | 1422 (Age 52 years) |
| Family with Katharina von Sachsen-Lauenburg |
| himself |
Johann IV. von Mecklenburg Birth: 1370 Death: 1422 |
| wife |
Katharina von Sachsen-Lauenburg Birth: 1400 Death: 1450 |
|
Marriage: 1416 — |
|
|
2 years son |
Heinrich IV. von Mecklenburg Birth: 1417 47 17 Death: 1477 |