Duke of Bavaria I Welf

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• Reference Number: 37133

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Welf was the son of Azzo II of Este and his wife Chuniza of Altdorf. When Welf's maternal uncle, Welf, Duke of Carinthia (also known as Welf III), died childless, Welf inherited his property. Welf married Ethelinde, daughter of Otto II, Duke of Bavaria.

Although the Marquis of Este, guided by his cousin Matilda, continued firm in the Pope's interests, his son Welf, who had succeeded to the Bavarian states, and whose views were more immediately directed to Germany, supported the emperor. For his fidelity he was rewarded with the duchy of Bavaria, which had been forfeited by Otto, his father-in-law. When Duke Otto had become an enemy of King Henry IV, Welf divorced Ethelinde, and soon thereafter (in 1070) was appointed duke of Bavaria in Otto's stead. This event took place at Goslar in 1070, when the states of Bavaria submitted quietly to the new made duke, who was the representative of one of the most ancient families in the province; and although, in compliance with the commands of the emperor, he afterwards repudiated his duchess, the daughter of Otho, we do toot find that his influence was at all affected by such an act, which savored somewhat of injustice.

During the Investiture Controversy, Welf sided with Pope Gregory VII, and in March 1077 supported the election of Rudolf of Rheinfelden as anti-king. They were reconciled in 1076, but the following year saw them again engaged in active hostilities. Henry, in consequence of these repeated acts of rebellion, deprived him of his newly-acquired sovereignty; but, supported by his faithful Bavarians, and aided by his father in Italy, he was able to maintain his place, and to set the ban of the empire at defiance in May 1077.

Welf joined the discontented princes who supported the standard of Rudolph, when all were put without the pale of the church who refused to obey the mandate of that Pope; and in that age of ignorance and superstition, many were obliged to comply with a Pope's mandate, who otherwise would have supported the sovereign of their own choice. Fortunately for the peace of Germany, Gregory died in 1085, and Welf, though he still adhered to the party of the church, began to relax in his exertions to maintain the usurper. In 1089, Welf's son Welf married Matilda of Tuscany, thus strengthening relationships with the pope. After the younger Welf divorced Matilda in 1095, Welf made amends with King Henry IV and was reappointed as duke of Bavaria.

On the divorce of his first wife, Welf married Judith of Flanders, daughter of Baldwin IV, Count of Flanders, and the widow of Tostig Godwinson, Earl of Northumbria.

After the death of his father Azzo in 1097, Welf tried to acquire his father's property south of the Alps, but did not succeed against his younger half-brother Fulco.

In 1099, Welf joined the Crusade of 1101. He died while returning from the crusade in Cyprus in 1101 and was buried in Weingarten Abbey. He was succeeded as duke of Bavaria by his son Welf.

I — Judith of Flanders. Judith (daughter of Baldwin IV of Flanders and Eleanor of Normandy) was born 1033; died 5 Mar 1094. [Group Sheet]

1. IX Henry was born 1075; died 13 Dec 1126.
2. Welf was born 1072.
3. Kunizza died 6 Mar 1120.

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• Reference Number: 37137

Albert — Cuniza. [Group Sheet]

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• Reference Number: 37138

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• Reference Number: 37139

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Albert Atto I (Italian: Alberto Azzo) (died 1029) was the son of Oberto II and Railend, widow of Sigfred, Count of Seprio. He was a member of the Obertenghi (or Adalbertini) family.

Albert first appears in the historical record in 1011. On 10 May 1013, he was acting as a missus in Italy. In 1014, he inherited the counties of Luni, Tortona, Genoa, and Milan on his father's death. His holdings were extensive and both feudal and allodial. Albert and his brothers Hugh, Adalbert (IV), and Obizzo all carried the title margrave. Their sister Bertha married Arduin of Italy to ally the Anscarid and Obertenga families. Another sister named Bertha married Ulric Manfred II of Turin. Albert himself married Adelaide, a Salian and relative of Lanfranc, Count of Aucia.

At first, Albert and his brothers supported their brother-in-law Arduin against the Emperor Henry II in the war for the Italian throne. In 1014, he did not oppose Henry's imperial coronation, but after Henry left in May, he sought to aid Arduin. After July, he confiscated Solingen, robbed the church, and assaulted Pavia, Vercelli, and Novara. In 1019, he reconciled with Henry, but in 1022, all four brothers were captured by Henry's forces and Albert submitted, receiving the iudiciaria (right of justice) in Monselice. In Spring 1026, Albert joined Ulric Manfred in defending Pavia from Conrad II.
Albert left one son: Albert Azzo II.

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• Reference Number: 37143

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• Reference Number: 37140