Edmund Beaufort 2nd Duke of Somerset 
- Born: Abt 1406
- Marriage: Eleanor Beauchamp Duchess Somerset  about 1433
- Died: 22 May 1455, Battle of St. Alban's about age 49
- Buried: Saint. Albans Abbey, Hertfordshire, England
Cause of his death was Killed at the Battle of St. Alban's.
Earl of Mortain 1430, Earl of Dorset 1438, Marquis of Dorset 1433,
Earl of Somerset 1444 , Regent of France.
The Complete Peerage vol.XIIpI,p.49-53.
Noted events in his life were:
• Acceded, 31 Mar 1448.
Edmund married Eleanor Beauchamp Duchess Somerset  [MRIN: 6885], daughter of Richard of Warwick de Beauchamp 13th Earl of Warwick  and Elizabeth de Berkeley Countess of Warwick , about 1433. (Eleanor Beauchamp Duchess Somerset  was born in 1407 in Wedgenock, Warwick and died on 4 Mar 1467 in Baynard's Castle, London, England.)