Charles I, Duke of Brittany was a Medieval Breton leader born in 1319 in France. He is best remembered for his involvement in the Breton War of Succession, which was sparked by his claim to the dukedom after the death of John III. Charles was a pious and devout man, and was married to Joanna of Penthievre, the heiress and niece of John III. The war lasted for twenty years and ended with Charles' death in the Battle of Auray in 1364. Charles was posthumously canonized as a Saint, but this was annulled due to objection from his successor, John V. In 1904, he was beautified with the title of 'Blessed'.
Charles I, Duke of Brittany is a member of Spiritual & Religious Leaders
John I of Blois-Châtillon
Guy
Henry
Marie, Lady of Guise
Margaret, Countess of Angoulême
House
House of Blois
Father
Guy I of Blois-Châtillon
Mother
Margaret of Valois
Venerated in
Roman Catholicism
Beatified
1904 by Pope Pius X
Canonized
1364 (annulled) by Pope Urban V
Feast
29 September (General Roman Calendar)
Patronage
-Army soldiers
-Agricultural workers
💰 Net worth
Charles I, Duke of Brittany, a prominent figure in medieval Breton history, is believed to have a net worth between $100,000 to $1 million in 2024. As one of the influential leaders in French medieval politics, Charles I held considerable power and wealth during his time. Being a duke brought him a vast landholding, numerous castles, and significant financial resources. His net worth estimate reflects the value of his inherited possessions, investments, and other lucrative ventures throughout his reign. Charles I, Duke of Brittany, left an indelible mark on Breton history, and his financial prowess only further solidifies his impact on the region's medieval landscape.
Some Charles I, Duke of Brittany images
Biography/Timeline
1904
Subsequently, in 1904, Charles de Châtillon was beatified and therefore may be referred to as the Blessed Charles of Blois. His Roman Catholic Feast Day is 30 September.