Ancestrees
Family: Gilbert DE CLARE, * Earl Of Gloucester And Hertford / Joan "Of Acre" (F3945)
m. 1290-
Male
Gilbert DE CLARE, * Earl Of Gloucester And Hertford
Birth 2 Sep 1243 Christening , Hampshire, ENG 
Death 7 Dec 1299 Monmouth Castle Burial Marriage 1290 Father Richard DE CLARE, * Earl Of Gloucester And Hertford | F3994 Group Sheet Mother Maud DE LACY | F3994 Group Sheet
Female
Joan "Of Acre"
Birth 1272 (Acre), Akko, Hazafon, Palestine Death 23 Apr 1307 , Clare, Suffolk, ENG Burial Other Spouse Sir Ralph DE MONTHERMER | F5939 Marriage Father Edward I "Longshanks" | F3682 Group Sheet Mother Eleanor OF CASTILE | F3682 Group Sheet
Female
Eleanor DE CLARE, *
Birth Oct 1292 Caerphilly Castle, Caerphilly, Glamorganshire, WLS Death 30 Jun 1337 Tewkesbury, Cloucestershire, ENG Burial Spouse Hugh LE DESPENCER | F1245 Marriage Aft 14 Jun 1306 Westminster, London, Middlesex, ENG
Female
Margaret DE CLARE
Birth Death 9 Apr 1342 Burial Spouse Hugh DE AUDLEY, Earl Of Gloucester | F441 Marriage Spouse Piers DE GAVASTON, Earl Of Cornwall | F439 Marriage