Oddantonio da Montefeltro was the first duke of Urbino in Italy.
Oddantonio succeeded his father Guidantonio as count of Urbino. He was the half-brother of Federico da Montefeltro. The testamentary division of the county between Oddantonio and... Wikipedia
Born: January 18, 1427, Kingdom of Italy
Assassinated: July 22, 1444, Urbino, Italy
Grandparents: Antonio II da Montefeltro and NN Colonna
Great-grandparents: Federico II da Montefeltro, Giordano Colonna, Catarina del Balzo, and more
Parents: Guidantonio da Montefeltro and Caterina Colonna