Johann was the son of Lorenz von Mecklenburg-Werl-Güstrow and Mechtild von Werle. The date and place of his birth have not been found.
He died in 1414. The place is not known.
His wife was Katharina von Sachsen-Lauenburg. They were married, but the date and place have not been found. They had no known children.
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Johann VII von Mecklenburg-Werl |
Lorenz von Mecklenburg-Werl-Güstrow |
Nikolaus III von Werle-Güstrow |
Johann II von Werle |
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Mechtild von Braunschweig-Grubenhagen |
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Agnes von Mecklenburg |
Heinrich II von Mecklenburg |
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Anna von Sachsen-Wittenberg |
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Mechtild von Werle |
Nikolaus IV von Werle |
Johann III von Werle |
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Mechtild von Pommern-Stettin |
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Agnes von Lindau-Ruppin |
Ulrich II von Lindau-Ruppin |
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Agnes von Anhalt-Zerbst |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1414 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | fürst von Mecklenburg-Werl |