Michelangelo
Michelangelo was born on 6 March 1475 in Caprese, known today as Caprese Michelangelo, a small town situated in Valtiberina, near Arezzo, Tuscany. For several generations, his family had been small-scale bankers in Florence; but the bank failed, and his father, Ludovico di Leonardo Buonarroti Simoni, briefly took a government post in Caprese, where Michelangelo was born. At the time of Michelangelo's birth, his father was the town's Judicial administrator and "podestà" or local administrator of Chiusi della Verna. Michelangelo's mother was Francesca di Neri del Miniato di Siena. The Buonarrotis claimed to descend from the Countess Mathilde of Canossa—a claim that remains unproven, but which Michelangelo believed.
Leone Caetani
Caetani was born in Rome into the prominent and wealthy Caetani family. His father Onorato, Prince of Teano and Duke of Sermoneta, was Minister of Foreign Affairs in Italy in 1896 in the second di Rudini cabinet; his English mother, Ada Bootle Wilbraham, was the daughter of the Earl of Lathom. His paternal grandfather, Michelangelo, had married the Polish countess Calixta Rzewuski, whose ancestor Wacław Seweryn Rzewuski had been a well-known Polish orientalist.