Edmund Beaufort, Marquis of Dorset, Duke of Somerset, Lieut.-General of France, Normandy and Guienne; b. ca 1406; slain at St. Albans, 22 May 1455; m. ca 1435, Eleanor (Beauchamp) Ros (87-34), b. Eddgenoch. Co.Warwick, 1407; d. 6 Mar 1467/8; widow of Thomas, Lord Ros, and dau. of Richard Beauchamp, Earl of Warwick; she m. (3) Walter Rokesley, Esq. (G. E. Cokayne’s (new revised) “Complete Peerage,” vols. I-XII pt. 2, 1910-1959 - II, 131, 145; IV, 417).