Welf I (c. 1035/1040 – 6 November 1101) was Duke of Bavaria from 1070 to 1077 and from 1096 to his death. He was the first member of the Welf branch of...

is counted as Welf V. Welf was the oldest son of Welf I, Duke of Bavaria, and his wife Judith of Flanders. In 1088 or 1089, when Welf was still a teenager...

Schwarze) and ruled as Duke of Bavaria from 1120 until his death in 1126. Henry was the second son of Duke Welf I of Bavaria (died 1101) from his marriage...

sometimes called Welf-Este. The first member was Welf I, Duke of Bavaria, also known as Welf IV. He inherited the property of the Elder House of Welf when his...

territory to Otto I Wittelsbach, Duke of Bavaria of the House of Wittelsbach. From now on, Bavaria remained in the possession of various branches of the family...

of the House of Welf, was Duke of Bavaria (as Henry X) from 1126 to 1138 and Duke of Saxony (as Henry II) as well as Margrave of Tuscany and Duke of Spoleto...

Judith of Bavaria, Duchess of Swabia (19 May 1100 – 27 August 1130) was a duchess of Swabia by marriage to Frederick II, Duke of Swabia. She was the mother...

Duke of Bavaria (Welf V), died 1120, son of Welf I of Bavaria Welf VI, died 1191, Duke of Spoleto and Marchese of Tuscany, nephew of Welf II of Bavaria Welf...

husband, Welf I, Duke of Bavaria, who had divorced his first wife, Ethelinde of Northeim in 1070. Upon her marriage, she became Duchess of Bavaria; however...

1105, King of Germany from 1054 to 1105, King of Italy and Burgundy from 1056 to 1105, and Duke of Bavaria from 1052 to 1054. He was the son of Henry III...