Hermann I, died probably in 1082, Count of Calvelage; after 1070 he married Ethelinde von Northeim, daughter of Otto of Northeim, 1061-1070 Duke of Bavaria, after he had been deposed and his daughter had been repudiated by his son-in-law and successor, Welf I, Duke of Bavaria 1070-1101 (Welf).
Bavaria | Duke University | Duke Ellington | Duke | Duke of Wellington | Prince William, Duke of Cambridge | Duke of York | Ludwig I of Bavaria | Duke of Norfolk | Duke of Edinburgh | Duke of Burgundy | Prince Arthur, Duke of Connaught and Strathearn | George Villiers, 1st Duke of Buckingham | Prince Andrew, Duke of York | Kingdom of Bavaria | Duke of Northumberland | Alfred, Duke of Saxe-Coburg and Gotha | Prince Richard, Duke of Gloucester | Prince Frederick, Duke of York and Albany | George Duke | Charles Lennox, 2nd Duke of Richmond | Lower Bavaria | Louis Philippe II, Duke of Orléans | Edward Seymour, 1st Duke of Somerset | Philippe II, Duke of Orléans | John Frederick II, Duke of Saxony | Hugh Grosvenor, 2nd Duke of Westminster | House of Welf | George Monck, 1st Duke of Albemarle | Frederick Schomberg, 1st Duke of Schomberg |
He was defeated at Novara by Raginpert and exiled during the subsequent war over the succession, fleeing to the court of Theudebert, duke of Bavaria, in 702.
The Chronicon of Bernold of Constance records the death in 1097 of Azzo marchio de Longobardia, pater Welfonis ducis de Baiowaria, commenting that he was iam maior centenario.
Louis was born in Creuzburg to Hermann I, Landgrave of Thuringia, and Duchess Sophia, a daughter of Otto of Wittelsbach, Duke of Bavaria.
title=Duke of Bavaria-Landshut|
Louis X (German: Ludwig X, Herzog von Bayern), (Grünwald, 18 September 1495 – 22 April 1545 in Landshut) was Duke of Bavaria (1516–1545), together with his older brother William IV, Duke of Bavaria.