Richard de Cornwall

  General Notes:

RICHARD de Cornwall, illegitimate son of RICHARD Earl of Cornwall & his mistress Jeanne de Valletort (-after 1280). The primary source which confirms his parentage has not yet been identified. He was granted the manor of Thunnock, Lincolnshire in 1280 by his half-brother Edmund Earl of Cornwall.

m JOAN St Owen, daughter of JOHN Lord St Owen & his wife ---.

Richard & his wife had three children: Geoffrey, Edmund and Joan.

Richard married Joan St. Owen, daughter of John St. Owen and Unknown.