in Oxford Dictionary of National Biography
September 2004; p ublished online September 2004 .
Reference Entry. Subjects: Military History; Warfare and Defence; Irish History; British History; Medieval and Renaissance History (500 to 1500); Literature. 6067 words.
Humphrey [Humfrey or Humphrey of Lancaster], duke of Gloucester [called Good Duke Humphrey] (1390–1447), prince, soldier, and literary patron, was the youngest son of Henry, earl of Derby,...