Britanyalı kontlar
- "Henry of Lancaster [Henry of Grosmont], first duke of Lancaster (c. 1310–1361), soldier and diplomat". Oxford Dictionary of National Biography (online ed.).
- Henry of Lancaster was born circa 1300 at Grosmont Castle in Monmouthshire, he was the only son of Henry and Maud Chaworth.
- Around 1328 Henry of Grosmont 1st Duke Lancaster (age 18) and Isabel Beaumont Duchess Lancaster (age 8) were married.
- ...Lancaster, agnatic descendant of Henry II Plantagenet (1133 - 1189) 1st Plantagenet King of England and IrelandBirth 1300 in Grosmont Castle, Grosmont...
- Henry of Grosmont, 1st Duke of Lancaster. English diplomat and writer, born in Wales. Also known as Henry of Lancaster.
- Fowler, Kenneth (1961) Henry of Grosmont, first Duke of Lancaster, 1310-1361. PhD thesis, University of Leeds.
- Henry of Grosmont–1st Duke of Lancaster –Richest man in England –Father of Blanche of Lancaster- 2nd cousin to King Edward– source of rumours about King...
- Henry of Grosmont, Duke of Lancaster (c. 1306 – 24 March 1361) was a member of the English royal family in the 14th century, and was a prominent English...
- ...Henry de Beaumont (Newburgh) Henry Fitzroy Henry I Henry II Henry III Henry IV; Henry Bolingbroke Henry of Lancaster [Henry of Grosmont].
- Henry, 1st duke and 4th earl of Lancaster was a soldier and diplomat, the most trusted adviser of King Edward III of England (reigned 1327–77).
