Isabel married Henry "The Wryneck" Of GROSMENT about 1334. Henry (son of Henry Of LANCASTER and Maud DE CHAWORTH) was born about 1300 in Grosmont Castle, Grosmont, Monmouthshire, England; died on 24 Mar 1361 in Leicester, England; was buried in Leicester Abbey. [Group Sheet] [Family Chart]
Henry married Alice COMYN before 14 Jul 1310. Alice (daughter of Alexander COMYN and Joan LE LATIMER) died before 10 Aug 1349. [Group Sheet] [Family Chart]