Rudolph I of Burgundy

Rudolph I of Burgundy, born in eight hundred fifty-nine, was a prominent politician who ascended to the throne as King of Upper Burgundy in eight hundred eighty-eight. His lineage traced back to the elder Welf family, being the son of Conrad, Count of Auxerre, and Waldrada of Worms. Through his father, he inherited the lay abbacy of Saint-Maurice d'Agaune, which positioned him as the most influential magnate in Upper Burgundy, an area that encompasses present-day Western Switzerland and Franche-Comté.

Following the deposition and subsequent death of Charles the Fat, Rudolph was elected king by the nobles and leading clergy of Upper Burgundy at Saint-Maurice. This election empowered him to claim dominion over Lotharingia, which included much of modern Lorraine and Alsace. However, his claim was met with resistance from Arnulf of Carinthia, the newly crowned king of East Francia, who compelled Rudolph to relinquish his aspirations for Lotharingia in exchange for recognition as king of Upper Burgundy. Despite this setback, tensions between the two rulers persisted intermittently until eight hundred ninety-four.

Rudolph's diplomatic relations with neighboring territories were notably more amicable. His familial connections strengthened his political alliances; his sister or niece, Adelaide, married Richard the Justiciar, the duke of Burgundy, which further solidified ties within the region. Rudolph fathered at least four children, including Rudolph II, who would later become King of Burgundy, and Adelaide, who married Louis the Blind of Provence. His daughters Willa and Waldrada also made significant marital alliances, marrying Boso of Tuscany and Boniface I of Spoleto, respectively.

In nine hundred twelve, Rudolph I was succeeded by his son, Rudolph II, as king of Burgundy. Following his death, his widow, Queen Guilla, remarried Hugh of Arles, who would later become King of Italy. It is important to note that Rudolph I is often confused with his nephew, Rudolph of France, who held the titles of the second duke of Burgundy and the ninth king of France.