"Guido Ascanio Sforza di Santa Fiora (26 November 1518 – 6 October 1564) was an Italian cardinal, known also as The cardinal of Santa Fiora.
Born in Rome, he was the son of Costanza Farnese and therefore grandson of Pope Paul III, brother of Cardinal Alessandro Sforza (1565), uncle of Cardinal Francesco Sforza and great-uncle of Cardinal Federico Sforza (1645). During his time as a cardinal he served as legate as well as administrator of different towns and episcopal sees.
His ecclesiastical career started very early with his selection as Bishop of Montefiascone e Corneto, nowadays Diocese of Viterbo, Acquapendente, Bagnoregio, Montefiascone, Tuscania e San Martino al Monte Cimino on 12 November 1528 when he was not quite ten years of age. He resigned on 4 June 1548." - (en.wikipedia.org 31.01.2020)
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