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John IV, Duke of Saxe-Lauenburg

About

German duke

Quick Facts

Name: John IV, Duke of Saxe-Lauenburg
Died: 1414
Occupation: aristocrat

Relationships

Family

FatherEric IV, Duke of Saxe-Lauenburg
MotherSophia of Braunschweig-Lüneburg
SiblingCatherine of Saxe-Lauenburg, Duchess of Mecklenburg
SiblingMagnus of Saxony-Lauenburg
SiblingBernard II, Duke of Saxe-Lauenburg

Dates reflect listed records; an unspecified end date does not establish current status.

Sources & Credits

Wikidata · Q5132307 ↗
Biographical data from Wikidata (CC0). Fact links open the corresponding statements and references.

Facts retrieved 31 Oct 2026, 03:49 UTC.