Robert I, known as the Old or the Headstrong, was born in the year one thousand eleven and ascended to the title of Duke of Burgundy in one thousand thirty-two. His reign lasted until his death on the twenty-first of March in one thousand seventy-six, marking a significant period in the history of Burgundy.
As the third son of King Robert II of France and Constance of Arles, Robert I was part of a royal lineage that shaped the political landscape of France. His familial connections included his brother, Henry I of France, which further solidified his status within the nobility.
Throughout his life, Robert I was known for his strong-willed nature, earning him the moniker 'the Headstrong.' His leadership and decisions as Duke of Burgundy were pivotal in the region's development during the eleventh century.