Sir William de Carew Knight
- Born: Abt 1215, Moulsford, Berkshire, England
- Marriage: Alice le Marshall
- Died: 1279, Carew Castle, Pembrokeshire, Wales about age 64 1171
Noted events in his life were:
• Background Information. 1206
Otho de Carrio, son of William, had issue William, unto whom King John, in the 14th year of his reign, made a grant of Mullesford, reciting the grant formerly made unto Gerald by King Henry I, in which Herny I granted unto Gerald, the grandfather of Otho, father of the said William, which had issue Nicholas, which had issue William, Baron of Carru & Mullesford. William had issue Sir Nicholas, who married Amicia daughter of Richart Tuyt, the younger of Ordon.
~"Carew's Pedigree," Collections Towards a Description of the County of Devon, p. 129
• Background Information. 1171
William Baron of Carew and Moulesford, son of Nicholas Carew and Katherine Courcy, ob. 7 Edward I, 1279. He was the father of Nicholas, Baron of Carew who died in 1297.
~The Visitations of Cornwall: Comprising the Heralds' Visitations of 1530, 1573 & 1620, pp. 68-67, 70
William married Alice le Marshall, daughter of Sir John le Marshall Knight and Aline de Rye. (Alice le Marshall was born about 1215 in Hockering & Hingham, Norfork, England and died After 24 Mar 1270/1.)