Duke of Hereford - Dukes of Hereford (1397)

Dukes of Hereford (1397)

also Duke of Lancaster (1399), Duke of Aquitaine (1399), Earl of Leicester (1265), Earl of Lancaster (1267), Earl of Derby (1337), Earl of Northampton (1384), Baron of Halton (c. 1070)
  • Henry Bolingbroke, 1st Duke of Hereford (1367–1413), eldest son of John of Gaunt, 1st Duke of Lancaster, himself third son of Edward III, took the throne as Henry IV in 1399 and this title merged with the crown

Read more about this topic:  Duke Of Hereford