'John I of Bourbon' (
1381–
1434) was
Duke of Bourbon, from
1410 to his death and
Duke of Auvergne since
1416. He was the eldest son of
Louis II and Anna d'Auvergne. Through his mother, John inherited the County of Forez.
In
1400 in
Paris, he married
Marie, Duchess of Auvergne, daughter of
John, Duke of Berry, who succeeded to the Duchy in 1416. They had three sons:
#
Charles I, Duke of Bourbon (
1401–
1456)
# Louis (
1403–
1412,
Paris), Count of Forez
#
Louis I, Count of Montpensier (
1405–
1486)
John was captured at the
Battle of Agincourt and died as a prisoner in
London.