Earl Gilbert de Clare of Gloucester Small 125×320 Medium 251×640 Large 401×1024 Download Tiff Original 941×2400 | (641.8 KB) Description An illustration of Earl Gilbert de Clare of Gloucester and Hertford. He was the grandson of Edward I, and the son of Joan of Acre and the sixth Earl of Hertford, and was one of the powerful English noble. Keywords Earl Gilbert de Clare of Gloucester and Hertford, English Noble, English Royal Family, nobles Galleries Famous People: G Source: Barfield, T. C. Longmans' Historical Illustrations England in the MIddle Ages (, : Longmans, Green, and Co., 1914)