Otto V of Bavaria
Duke of Bavaria
Otto V (c. 1340 – 15 November 1379), was a Duke of Bavaria and Elector of Brandenburg as Otto VII. Otto was the fourth son of Holy Roman Emperor Louis IV by his second wife Margaret II of Avesnes, Countess of Hainaut and Holland.
Biography
Jointly duke of Bavaria with his five brothers in 1347, he and his brothers Louis V and Louis VI became joint dukes of Upper Bavaria after the partition of Bavaria in 1349. In 1351, he and Louis VI gave up their rights in Bavaria to Louis V in return for the Margraviate of Brandenburg. In 1356 Louis VI and Otto were invested with the electoral dignity.
Otto, still a minor, grew up in his mother's lands in the Netherlands under tutelage of his brother Louis V. In 1360 Otto came to age. With the death of Louis VI in 1365, Otto became sole Elector of Brandenburg.
On 19 March 1366, Otto married Katharine of Bohemia (1342–86), daughter of Holy Roman Emperor Charles IV and widow of Rudolf IV, Duke of Austria. The childless dukes Louis VI and Otto had already promised Charles the succession in Brandenburg in 1364. These arrangements were considered revenge for a conflict with their brother Stephen II concerning the Bavarian succession after the death of Meinhard III of Gorizia-Tyrol, son of Louis V.
Charles IV invaded Brandenburg in 1371, however, since Otto neglected his government.
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The subject matters to the general reference register because the source frames it as duke of Bavaria. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 27, 2026. The linked authority identifier is Q702205. VIAF identifies the subject as 3416995. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1340, 1379, 1347 and 1349.
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This entry incorporates text from “Otto V of Bavaria” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.