A shepherd at the service of his people 

The exact year of birth of Ubaldo Baldassini is not known, probably around 1085, in the town of Gubbio in the Italian province of Umbria. He was the only son of Rovaldo Baldassini, and Giuliana. He lost his parents as a child and was taken care of by his uncle Ubaldo. In 1115 he was ordained a priest and three years later he became prior of the Cathedral of San Mariano.