Family:William Fortibus and Aveline De Montfichet (1)

Parents: William de Fortibus and Hawise Le Gros William de Forz, 3rd Earl of Albemarle d. 26 Mar 1242	Aveline De Montfichet b. 1195 Stanstead,Montfichet,Essex,England d. 1239 Thornton Abbey,Thornton Curtis,Lincolnshire,England

Family tree▼

Children

		Birth	Death
1.	Hugh de Vivonne, Sheriff of Somerset	1195 Chewton Mendip, Somerset, England	1249 Chewton Mendip, Somerset, England
2.	William de Forz, 4th Earl of Albemarle		1260 Amiens, Somme, Picardie, France