A woman from Gay or Gayt family of north Oxfordshire[1]
Attributed arms of Robert FitzRoy, 1st Earl of Gloucester: Gules, three clarions or (later successively arms of de Clare, Earl of Gloucester and Granville, Earl of Bath)Robartus Consull et Mabilia uxor eius ("Robert Consul and Mabel his wife"). They are shown holding churches or abbeys which they founded or were benefactors of, including Tewkesbury Abbey. The attributed arms shown quartered on his tabard and below are: Left: Gules, three clarions or (de Clare, Earl of Gloucester); Centre: Gules, three clarions or (de Clare, Earl of Gloucester) impalingAzure, a lion rampant guardant or (FitzHamon); Right: Azure, a lion rampant or. Tewkesbury Abbey Founders Book (c. 1500 – 1525), Bodleian Library, Oxford
Robert FitzRoy, 1st Earl of Gloucester (c. 1090 – 31 October 1147[2]) (aliasRobert Rufus, Robert de Caen (Latinised to Robertus de Cadomo[3]), Robert Consul[4][5]) was an illegitimate son of KingHenry I of England. He was the half-brother of the Empress Matilda, and her chief military supporter during the civil war known as the Anarchy, in which she vied with Stephen of Blois for the throne of England.