Thomas De Beaufort

1377 - Yes, date unknown

Berillo De Vienne, I

Family	Ermengarde De Vienne
Children	1. Rotbold II De Vienne Ct De Arles

Unknown

Abt 1315 - Yes, date unknown

Birth	Abt 1315	Picardy, Somme, France
Died	Yes, date unknown
Family	Kt Payne De Roet, Of Guienne,   b. 1310, Hainault, Belgium
Children	1. Katherine De Roet, Of Guienne,   b. 1350, Picardy, Hainault, France

John Of Gaunt Plantagenet Duke Of Lancaster

1340 - 1399  (57 years)

Birth	28 Mar 1340	St Bavon's Abbey, Ghent, Flanders, Belgium
Died	Between 3 Feb 1398 and 1399	Leicester Castle, Leicestershire, England
Father	Edward III Plantagenet King Of England,   b. 13 Nov 1312, Windsor Castle, Berkshire, England
Relationship	unknown
Mother	Philippe De Hainault,   b. 24 Jun 1311, Valenciennes, Hainault, Belgium
Relationship	unknown
Married	Between 24 Jan 1327 and 1328	York Minster, York, Yorkshire, England
Family 1	Constanza (Constance) Queen Of Castile,   b. 1354, Castrojeriz, Burgos, Spain
Married	21 Sep 1371	Leicester, England
Children	1. Katherine De Lancaster Plantagenet,   b. 1372   2. John Plantagenet,   b. 1374, Ghent, Flanders
Family 2	Marie De St Hilaire
Children	1. Blanche Plantagenet,   b. Bef 1360
Family 3	Katherine De Roet, Of Guienne,   b. 1350, Picardy, Hainault, France
Married	Between 13 Jan 1395 and 1396	Lincoln, Lincolnshire, England
Children	1. John De Beaufort Earl Of Somerset,   b. Abt 1371, Pottersgate, Lincolnshire, England   2. Bishop Of Linco Henry De Beaufort, Cardinal,   b. Abt 1375, Beaufort Castle, Anjou, France   3. Thomas De Beaufort,   b. Between Jan 1376 and 1377   4. Joan De Beaufort,   b. Abt 1379, Chateau DE Beaufort, Maine-Et-Loire, France
Family 4	Blanche Plantagenet, Of Lancaster,   b. 25 Mar 1345, , Lancashire, England
Married	1359	Leicester, England
Children	1. Philippa Plantagenet, Of Lancaster,   b. 31 Mar 1360, Leicester Castle, England   2. Elizabeth Plantagenet, Of Lancaster,   b. Between 21 Feb 1362 and 1363, Leicester Castle, England   3. Edward Plantagenet, Of Lancaster,   b. 1364, Leicester, England   4. John Plantagenet, Of Lancaster,   b. Bef 4 May 1366   5. Henry IV Lancaster King Of England,   b. 30 May 1366, Bolingbrooke Castle, Lincolnshire, England   6. Isabel Plantagenet, Of Lancaster,   b. 1368, Leicester, England

Constanza (Constance) Queen Of Castile

1354 - 1394  (39 years)

Birth	1354	Castrojeriz, Burgos, Spain
Died	Between 24 Mar 1393 and 1394	Leicester Castle, England
Father	Pedro The Cruel King Of Castile & LeÛn,   b. 30 Aug 1334, Burgos, Spain
Relationship	unknown
Mother	Maria De Padilla,   b. 1335, Spain
Relationship	unknown
Married	Between 1352 and 1353
Family	John Of Gaunt Plantagenet Duke Of Lancaster,   b. 28 Mar 1340, St Bavon's Abbey, Ghent, Flanders, Belgium
Married	21 Sep 1371	Leicester, England
Children	1. Katherine De Lancaster Plantagenet,   b. 1372   2. John Plantagenet,   b. 1374, Ghent, Flanders

Marie De St Hilaire

Family	John Of Gaunt Plantagenet Duke Of Lancaster,   b. 28 Mar 1340, St Bavon's Abbey, Ghent, Flanders, Belgium
Children	1. Blanche Plantagenet,   b. Bef 1360

Blanche Plantagenet, Of Lancaster

1345 - 1369  (24 years)

Birth	25 Mar 1345	, Lancashire, England
Died	12 Sep 1369	Bolingbroke Castle, England
Father	Henry De Grosment Plantagenet, Duke Of,   b. 1300, Grosmont Castle, England
Relationship	unknown
Mother	Isabel De Beaumont
Relationship	unknown
Married	1335
Family	John Of Gaunt Plantagenet Duke Of Lancaster,   b. 28 Mar 1340, St Bavon's Abbey, Ghent, Flanders, Belgium
Married	1359	Leicester, England
Children	1. Philippa Plantagenet, Of Lancaster,   b. 31 Mar 1360, Leicester Castle, England   2. Elizabeth Plantagenet, Of Lancaster,   b. Between 21 Feb 1362 and 1363, Leicester Castle, England   3. Edward Plantagenet, Of Lancaster,   b. 1364, Leicester, England   4. John Plantagenet, Of Lancaster,   b. Bef 4 May 1366   5. Henry IV Lancaster King Of England,   b. 30 May 1366, Bolingbrooke Castle, Lincolnshire, England   6. Isabel Plantagenet, Of Lancaster,   b. 1368, Leicester, England

Katherine De Roet, Of Guienne

1350 - 1403  (53 years)

Birth	1350	Picardy, Hainault, France
Died	10 May 1403	Lincoln, Lincolnshire, England
Father	Kt Payne De Roet, Of Guienne,   b. 1310, Hainault, Belgium
Relationship	unknown
Mother	Unknown,   b. Abt 1315, Picardy, Somme, France
Relationship	unknown
Family 1	John Of Gaunt Plantagenet Duke Of Lancaster,   b. 28 Mar 1340, St Bavon's Abbey, Ghent, Flanders, Belgium
Married	Between 13 Jan 1395 and 1396	Lincoln, Lincolnshire, England
Children	1. John De Beaufort Earl Of Somerset,   b. Abt 1371, Pottersgate, Lincolnshire, England   2. Bishop Of Linco Henry De Beaufort, Cardinal,   b. Abt 1375, Beaufort Castle, Anjou, France   3. Thomas De Beaufort,   b. Between Jan 1376 and 1377   4. Joan De Beaufort,   b. Abt 1379, Chateau DE Beaufort, Maine-Et-Loire, France
Family 2	Hugh De Swynford

Hugh De Swynford

Family	Katherine De Roet, Of Guienne,   b. 1350, Picardy, Hainault, France

• Name	Thomas De Beaufort  [1, 2]
  Birth	Between Jan 1376 and 1377  [1, 2]
  Gender	Male
  Death	Yes, date unknown
  Origins
  Patriarch & Matriarch	Berillo De Vienne, I   (13 x Great Grandfather)  Unknown,   b. Abt 1315, Picardy, Somme, France d. Yes, date unknown  (Grandmother)
  Person ID	I75324	ktree
  Last Modified	4 Mar 2024

  
  

  Father	John Of Gaunt Plantagenet Duke Of Lancaster,   b. 28 Mar 1340, St Bavon's Abbey, Ghent, Flanders, Belgium d. Between 3 Feb 1398 and 1399, Leicester Castle, Leicestershire, England (Age 57 years) Other Partners: Constanza (Constance) Queen Of Castile  m. 21 Sep 1371;   Marie De St Hilaire;   Blanche Plantagenet, Of Lancaster  m. 1359
  Relationship	unknown
  Mother	Katherine De Roet, Of Guienne,   b. 1350, Picardy, Hainault, France d. 10 May 1403, Lincoln, Lincolnshire, England (Age 53 years) Other Partners: Hugh De Swynford
  Relationship	unknown
  Marriage	Between 13 Jan 1395 and 1396	Lincoln, Lincolnshire, England   [3]
  Alt. Marriage	Between 13 Jan 1396 and 1397	Lincoln Cathedral, Lincoln, England   [4, 5, 6, 7, 8, 9, 10, 11]
  	Alt. Marriage
  Family ID	F11968	Group Sheet  |  Family Chart

  
  

• Sources

  [S203] Gregory Strong, Ancestory.com Individual Tree - Kings & Presidents. [S201] Leisure Guy, leisureguy@icloud.com, "KinshipTree - Historical Family Database", (Name: Name: http://kinshipcove.com Genealogy Research: Common Historical Roots In South Texas;;). [S202] 11615-2.ftw. Date of Import: 21 Feb 1999 [S125] Some Royal Descents of President Washington. No date [S487] Desmond Seward, Wars of the Roses, (Name: Name: Penguin Books, New York 1995;;), Houses of Lancaster, Beaufort & Tudor Genealogy Table. his 3rd m [S205] Frederick Lewis Weis, Ancestral Roots of Certain American Colonists Who Came to America bef 1760, (Name: Name: 7th ed Genealogical Publishing, Baltimore 1992;;), line 1 pp 1-4, line 234 p 196. m Jan 1396/7, no place [S20] Brian Tompsett, Dept of Computer Science, University of Hull Royal Database (England), (Name: Name: copyright 1994, 1995, 1996;;). m 13 Jan 1396, Lincoln Cathedral [S333] Ren Neville, Neville GEDCOM, (Name: Name: beschutzer@earthlink.net;;). no date/place [S204] large-G675.FTW. [S234] World Family Tree Volume 2 Tree # 1822, (Name: Name: Br¯derbund BannerBlue Division;;). [S225] Ed Mann, Mann Database.