Louis III. (February 9, 1269 – May 13, 1296Foundation for Medieval Genealog

/ref>) was duke of

Lower Bavaria Lower Bavaria (german: Niederbayern, Bavarian: ''Niedabayern'') is one of the seven administrative regions of Bavaria, Germany, located in the east of the state. Geography Lower Bavaria is subdivided into two regions () – Landshut and Donau-W ...

from 1290 until 1296 as co-regent with his brothers

Otto III Otto III (June/July 980 – 23 January 1002) was Holy Roman Emperor from 996 until his death in 1002. A member of the Ottonian dynasty, Otto III was the only son of the Emperor Otto II and his wife Theophanu. Otto III was crowned as King of ...

and Stephen I.

Biography

Louis was born in

Landshut Landshut (; bar, Landshuad) is a town in Bavaria in the south-east of Germany. Situated on the banks of the River Isar, Landshut is the capital of Lower Bavaria, one of the seven administrative regions of the Free State of Bavaria. It is also t ...

, the son of

Henry XIII, Duke of Bavaria Henry XIII (19 November 1235 – 3 February 1290 in Burghausen), member of the Wittelsbach dynasty, was Duke of Lower Bavaria. Family He was the younger son of Otto II and Agnes of Brunswick. Biography In 1254, he succeeded his father toge ...

and

Elizabeth of Hungary Elizabeth of Hungary (german: Heilige Elisabeth von Thüringen, hu, Árpád-házi Szent Erzsébet, sk, Svätá Alžbeta Uhorská; 7 July 1207 – 17 November 1231), also known as Saint Elizabeth of Thuringia, or Saint Elisabeth of Thuringia, ...

. His maternal grandparents were

Béla IV of Hungary Béla IV (1206 – 3 May 1270) was King of Hungary and Croatia between 1235 and 1270, and Duke of Styria from 1254 to 1258. As the oldest son of King Andrew II, he was crowned upon the initiative of a group of influential noblemen in his father ...

and

Maria Laskarina Maria Laskarina (c. 1206 – 16 July or 24 June 1270) was a Greek Queen consort of Hungary by marriage to Béla IV of Hungary. She was the daughter of Theodore I Laskaris and Anna Komnena Angelina. Life She was a younger sister of Irene Lascarina ...

. When Henry died in February 1290, his three sons ruled Lower Bavaria. They were Otto III, Louis III, and Stephen I.The encyclopædia britannica: a dictionary of arts, sciences, literature and general information, Volume 3, pages 546-547 (1910). Louis was known for his expensive holding of court which led to a tax increase. He was married to Isabelle, a daughter of

Frederick III, Duke of Lorraine Frederick III () (1240 – 31 December 1302) was the Duke of Lorraine from 1251 to his death. He was the only son and successor of Matthias II and Catherine of Limburg. He was not yet thirteen years of age when his father died, so his mother a ...

but died childless in 1296.

Footnotes

{{Authority control 1269 births 1296 deaths 13th-century dukes of Bavaria House of Wittelsbach