William I, Count of Hainaut 1287 – 1337

Biography

William I, Count of Hainaut, was born on January 1, 1287, and spent his life as a nobleman of considerable standing in the Low Countries. He held the titles of Count of Holland, Zeeland, and Hainaut, territories that placed him among the significant regional powers of his era. Through his lineage and position, William played a role in the political landscape of medieval Europe during the early fourteenth century.

William’s fifty years of life were marked by his responsibilities governing his vast domains across the Low Countries. As a count of three important regions, he would have been engaged in the complex matters of administration, defense, and diplomacy that characterized noble life during this period. His territories were strategically important, situated between larger European powers.

On June 15, 1337, William passed away in Valenciennes, bringing to a close his half-century of life and service to his lands. He was laid to rest in Valenciennes, where his final resting place reflected the respect accorded to his station. William I remains part of the historical record of the Low Countries, remembered as a count who oversaw his realms during a significant period in medieval European history.