Sir John Beaufort, KG, Duke of Clarence

Abt 1370 - 1410  (40 years)

• Name	John Beaufort
  	His other titles were Marquess of Dorset; Marquess of Somerset; Knight-Banneret; and Knight of the Garter [3]
  Relationship	with Robert Alan Roy
  Birth	Abt 1370  [1]
  History	birth to death
  	He was also the Marquis of Somerset.
  Death	16 Mar 1409/10  [1]
  Siblings	2 Siblings
  + 1. Joan de Beaufort, Countess of Westmoreland,   b. 1379, Château de Beaufort, Luxembourg d. 13 Nov 1440, Howden, East Riding, Yorkshire, England  (Age 61 years) ▻ Sir Robert de Ferrieres of Willisham,  m. Before 30 Sep 1390 ;   Sir Ralph de Neville, KG, Earl of Westmoreland,  m. Before 3 Feb 1396/97   2. Sir John Beaufort, KG, Duke of Clarence,   b. Abt 1370   d. 16 Mar 1409/10  (Age 40 years) ▻ Margaret de Holand,  m. Before 28 Sep 1397   3. Henry Beaufort, Cardinal of St. Eusebius,   b. Abt 1375   d. 11 Apr 1447, Winchester, Hampshire, England  (Age 72 years) ▻ Alice FitzAlan
  Person ID	I21729
  Last Modified	1 Dec 2019

  
  

  Father	Sir John of Gaunt, KG, Duke of Lancaster,   b. Mar 1340, Saint Bavo's Abbey, Ghent, Flanders d. 3 Feb 1399, Leicester Castle, Leicester, Leicestershire, England (Age 58 years)
  Mother	Katherine Roet,   b. 1350   d. 10 May 1403 (Age 53 years)
  Marriage	13 Jan 1396	Lincoln, Lincolnshire, England
  Age at Marriage	He : 55 years and 10 months - She : ~ 46 years and 1 month.
  Family ID	F6037	Group Sheet  |  Family Chart

  
  

  Family	Margaret de Holand   d. 30 Dec 1429  [1]
  Marriage	Before 28 Sep 1397  [1]
  	Issue: 1. Joan Beaufort (____-1445) 2. Edmund Beaufort, Marquis of Dorset, Duke of Somerset (c1406-1455) [1]
  Age at Marriage	He : ~ 27 years and 9 months - She : ??.
  Family ID	F7860	Group Sheet  |  Family Chart
  Last Modified	1 Dec 2019

  
  

• Sources

  [S59] Weis, Frederick Lewis. Ancestral Roots of Sixty Colonists Who Came to New England Between 1623 and 1650 Fifth Editionif, (Baltimore, Maryland: Genealogical Publishing Co., 1982). [S2000] ------------- Sources Below not Reviewed -------------. [S63] von Redlisch, Marcellus Donald Alexander R. Pedigrees of Some of the Emperor Charlemagne's Descendants volume 1 , (Cottonport, Louisiana: Order of the Crown of Charlemagne, 1941).