Elizabeth de Clare English heiress (1295–1360) Parents Joan of Acre Gilbert de Clare, 7th Earl of Gloucester Children Elizabeth d'Amorie, Baroness d'Amorie Eleanor d'Amorie William Donn de Burgh Isabel de Verdun, Lady Ferrers of Groby Siblings Margaret de Clare Eleanor de Clare Mary de Monthermer Joan de Clare Gilbert de Clare, 8th Earl of Gloucester Edward de Monthermer, 3rd Baron Monthermer Joan de Monthermer Thomas de Monthermer, 2nd Baron de Monthermer Isabel de Clare Partners Roger d'Amory Theobald de Verdon John de Burgh
