John "of Gaunt" England, [DUKE OF LANCAST^[1]

1340 - 1399  (58 years)

• Name	John "of Gaunt" England
  Suffix	[DUKE OF LANCAST
  Christening	24 Jun 1340	Ghent, East Flanders, Belgium
  Birth	24 Jul 1340	Ghent, East Flanders, Belgium
  Gender	Male
  _FSFTID	L8BX-8PY
  _UID	1334697BB5D39E45A3FDB1874B35594087E8
  Death	3 Feb 1399	Leicester Castle, Leicester, Leicestershire, England
  Burial	15 Mar 1399	St. Pauls Cathedral, London, Middlesex, ENGLAND
  Person ID	I19355	Ken Tree
  Last Modified	3 Nov 2019

  
  

  Father	Edward III King of Eng Plantagenet,   b. 13 Nov 1312, Windsor Castle, Windsor, Berkshire, England d. 21 Jun 1377, Richmond, Surrey, England (Age 64 years)
  Mother	Queen Phillippa of Hainault, Countess of Holland",   b. 24 Jun 1311, Valenciennes, Departement du Nord, Nord-Pas-de-Calais, France d. 14 Aug 1369, Windsor Castle, Windsor, Berkshire, England (Age 58 years)
  Marriage	24 Jan 1327	York Minster, York, Yorkshire, England, United Kingdom
  _UID	4FC12E3C6C534840AFC25E4DC5E2EBF1607C
  Family ID	F7415	Group Sheet  |  Family Chart

  
  

  Family 1	Blanche Plantagenet, [DUCHESS OF LANC
  Marriage	19 May 1359	Queen's Chapel, Reading, Berkshire, England
  _UID	72CADAA6D769E44E823025510A7C62DC1A9C
  Family ID	F10798	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026

  
  

  Family 2	Constanza Perez Princess Castile And Leon, [DUCHESS OF LANC
  Marriage	Sep 1371	, Rochefort-sur-Me, Charente-Maritim, France
  _UID	CEE02ADD4774BB4AB1D063EAEA7D758DAC6F
  Family ID	F8227	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026

  
  

  Family 3	Marie De Saint Hilaire
  Marriage	Not Married
  _UID	EBABD335AA51CC47BAC8B247630CC57ED969
  Family ID	F10728	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026

  
  

  Family 4	Catherine De Roet, [DUCHESS OF LANC,   b. 25 Nov 1350, Hainault, Belgium or Somme, Picardie, France d. 10 May 1403, Lincoln Cathedral, Lincoln, Lincolnshire, England (Age 52 years)
  Marriage	13 Jan 1396/1397	, Lincoln, Lincolnshire, England
  _UID	C320075358FBA64085305ACC9BE71E4A3B85
  Children	1. John "Fairborn" Beaufort, [MARQUESS OF SOM,   b. Abt 1371, Near Pottersgate, Lincolnshire, England d. 16 Mar 1409/1410, St Catherine By, London, Middlesex, England (Age 39 years)   2. Joan De Beaufort, [COUNTESS OF WES,   b. Abt 1375, Chateau De Beauf, Meuse-et-Loire, France d. 13 Nov 1440, , Howden, Yorkshire, England (Age 65 years)   3. Thomas Beaufort, [DUKE OF EXETER],   b. Abt Jan 1377, Chateau De Beauf, Meurthe-et-Mosel, ANJOU, France d. 31 Dec 1426, Greenwich Manor, East Greenwich, Kent, England (Age 49 years)   4. Blanche Beaufort,   b. Abt 1373, Beaufort Castle, ANJOU, France d. Bef 1397 (Age < 23 years)   5. Henry "Cardinal" Beaufort, [BISHOP OF LINCO,   b. Abt 1376, Chateau, De Beaufort, Meurthe-et-Mosel, France d. 11 Apr 1447, , Winchester, Hampshire, England (Age 71 years)
  Family ID	F6496	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026

  
  

• Notes

  From Ancestral File (TM), data as of 2 January 1996. From Ancestral File (TM), data as of 2 January 1996.

  
  

• Sources

  [S45] The Church of Jesus Christ of Latter-day Saints, Ancestral File (R), (Copyright (c) 1987, June 1998, data as of 5 January 1998).