List of Famous people with last name Sicily

William II, called the Good, was king of Sicily from 1166 to 1189. Our understanding of William's character is very indistinct. Lacking in military enterprise, secluded and pleasure-loving, he seldom emerged from his palace life at Palermo. Yet his reign is marked by an ambitious foreign policy and a vigorous diplomacy. Champion of the papacy and in secret league with the Lombard cities he was able to defy the common enemy, Frederick Barbarossa. In the Divine Comedy, Dante places William II in Paradise. He is also referred to in Boccaccio's Decameron.

William III, a scion of the Hauteville dynasty, was the last Norman King of Sicily, who reigned briefly for ten months in 1194. He was overthrown by his great-aunt Constance and her husband Emperor Henry VI.

Elisabeth of Sicily (1261–1303) was Queen of Hungary by marriage to Ladislaus IV of Hungary.

Roger III, of the House of Hauteville, was the eldest son and heir of King Tancred of Sicily and Queen Sibylla. He was made Duke of Apulia, probably in 1189, shortly after his father's accession. In the summer of 1192 he was crowned co-king with his father. Follari were minted at Messina bearing both Tancred and Roger's names as kings.

Peter was the son and heir apparent of Queen Maria and King Martin I of Sicily. He was a member of the House of Barcelona.

Constance of Sicily ruled the Kingdom of Sicily as regent in the name of her brother, King Louis. She was the daughter of king King Peter II and his wife, Elisabeth of Carinthia.

Philip, of the Capetian House of Anjou, was the second son of King Charles I of Sicily and Countess Beatrice of Provence. He was at various times set up to become King of Sardinia, Prince of Achaea or King of Thessalonica, but ultimately ascended no throne.

Maria was Queen of Sicily and Duchess of Athens and Neopatria from 1377 until her death.

Beatrix of Sicily or Beatrice di Sicilia was a Sicilian princess, daughter of the King Manfred of Sicily and his wife Helena Angelina Doukaina. In 1296 she became Marchioness consort of Saluzzo.