Manfred infante of Sicily

Kingdom of Sicily

The Kingdom of Sicily was a state that existed in the south of Italy from its founding by Roger II in 1130 until 1816. It was a successor state of the County of Sicily, which had been founded in 1071 during the Norman conquest of southern Italy...

, was the second son of Frederick III of Sicily

Frederick III of Sicily

Frederick II was the regent and subsequently King of Sicily from 1295 until his death. He was the third son of Peter III of Aragon and served in the War of the Sicilian Vespers on behalf of his father and brothers, Alfonso and James...

 and Eleanor of Anjou

Eleanor of Anjou

Eleanor of Naples was the Queen consort of Frederick III of Sicily. She was a member of the Capetian House of Anjou by birth.-Family:She was the third daughter of Charles II of Naples and Mary of Hungary....

. His maternal grandparents were Charles II of Naples

Charles II of Naples

Charles II, known as "the Lame" was King of Naples, King of Albania, Prince of Salerno, Prince of Achaea and Count of Anjou.-Biography:...

 and Maria Arpad of Hungary

Maria Arpad of Hungary

Mary of Hungary , of the Árpád dynasty, was Queen consort of the Kingdom of Naples. She was a daughter of Stephen V of Hungary and his wife Elizabeth the Cuman.-Family:Mary's mother followed the Shamanist religion, like other Cumans...

.

He was appointed Duke of Athens and Neopatria in 1312 by his father at the request of the knights of the Catalan Company

Catalan Company

The Catalan Company of the East , officially the Magnas Societas Catalanorum, sometimes called the Grand Company and widely known as the Catalan Company, was a free company of mercenaries founded by Roger de Flor in the early 14th-century...

 then in control of Athens

Athens

Athens , is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, as its recorded history spans around 3,400 years. Classical Athens was a powerful city-state...

. Manfred was only five when he was named Duke. His father sent Berenguer Estañol as his regent

Regent

A regent, from the Latin regens "one who reigns", is a person selected to act as head of state because the ruler is a minor, not present, or debilitated. Currently there are only two ruling Regencies in the world, sovereign Liechtenstein and the Malaysian constitutive state of Terengganu...

.

In 1316, Alfonso Fadrique

Alfonso Fadrique

Don Alfonso Fadrique was the eldest and illegitimate son of Frederick II of Sicily. He served as vicar general of the Duchy of Athens from 1317 to 1330....

, Manfred's elder (but illegitimate) brother, was appointed vicar general

Vicar general

A vicar general is the principal deputy of the bishop of a diocese for the exercise of administrative authority. As vicar of the bishop, the vicar general exercises the bishop's ordinary executive power over the entire diocese and, thus, is the highest official in a diocese or other particular...

 of Athens. The young Duke never set foot in his realm, however, for he died in a fall from his horse before his twelfth birthday. He died in Trapani

Trapani

Trapani is a city and comune on the west coast of Sicily in Italy. It is the capital of the Province of Trapani. Founded by Elymians, the city is still an important fishing port and the main gateway to the nearby Egadi Islands.-History:...

 and was buried in the Dominican

Dominican Order

The Order of Preachers , after the 15th century more commonly known as the Dominican Order or Dominicans, is a Catholic religious order founded by Saint Dominic and approved by Pope Honorius III on 22 December 1216 in France...

 church located there. His younger brother William succeeded him as Duke.

Ancestry