Isabela married Earl Richard OF CORNWALL. Richard (son of John I "Lackland" KING OF ENGLAND and Lady Isabella Taillefer OF ANGOULEME) was born on 5 Jan 1209; died on 2 Apr 1272 in Newark Castle, Newark, Nottinghamshire, England. [Group Sheet]
Isabela married Geoffrey de Mandeville, 2nd Earl of Essex. Geoffrey (son of Geoffrey de Mandeville, 1st Earl of Essex and Rohesia DE VERE) died in 1166. [Group Sheet]
1200 - 1240 (39 years)
