Anne of Gloucester

Anne of Gloucester, Countess of Stafford was the eldest daughter and eventually sole heiress of Thomas of Woodstock, 1st Duke of Gloucester, by his wife Eleanor de Bohun, one of the two daughters and co-heiresses of Humphrey de Bohun, 7th Earl of Hereford, 6th Earl of Essex (1341–1373) of Pleshey Castle in Essex.