Jean de Valletort

Jean married Richard Plantagenet (1 deg E. Cornwall), son of King John I Lackland of England and Queen Isabella Taillefer. (Richard Plantagenet (1 deg E. Cornwall) was born on 5 Jan 1209 in Winchester Castle, Hampshire, England, died on 2 Apr 1272 in Newark Castle, Newark, Nottinghamshire and was buried in Worcester Cathedral.)