Katherine Roet, Duchess of Lancaster b. 1350 of, Picardy, Somme, France d. 10 May 1403 Lincoln, Lincolnshire, England: Community Trees Project

Katherine Roet, Duchess of Lancaster^{[1, 2, 3, 4, 5, 6, 7, 8]}

1350 - 1403

Suffix	Duchess of Lancaster
Born	1350	of, Picardy, Somme, France [1, 9, 10, 11, 12, 13]
Gender	Female
AFN	8J5H-L2
Name AKA	Catherine de Roet [13, 14]
Name AKA	Catherine Swineford [2]
Name AKA	Catherine Swynford [15, 16]
Name AKA	Katharine Swynford [9, 17]
Name AKA	Katherine Roet [12, 18, 19]
Died	10 May 1403	Lincoln, Lincolnshire, England [1, 9, 11, 12, 20, 21]
Buried	Lincoln Cathedral, Lincoln, Lincolnshire, England [11, 12, 20]
Notes	MARRIAGE: She was the widow of Sir Hugh Swynford, mistress of the Duke after 1372 and governess of his children. After the death of his second wife, John married Katherine and the children were legitimated, both by Act of Parliament (excepting succession) and by the Pope.
Person ID	I455	Europe: Royal and Noble Houses of Europe
Last Modified	4 Apr 2013

Father	Sir Payn de Roet, Knight, of, Hainault , d. Aft 1352
Mother	[Unknown], d. Yes, date unknown
Family ID	F385	Group Sheet

Family 1 Sir Hugh Swynford, b. Abt 1340, of, , , England , d. 13 Nov 1371

Married May 1366 [2, 3]

He was her first husband from whom she was widowed. [2, 3]

Children

	1. Sir Thomas Swynford, b. Cal 1368, of, , , England , d. 2 Apr 1432
	2. Margaret Swynford, d. 1433
	3. Blanche Swynford, d. Yes, date unknown

Last Modified 14 Mar 2013

Family ID F1457 Group Sheet

Family 2 Sir John of Gaunt, Duke of Lancaster, b. Mar 1340, Abbaye de Saint Bavon, Ghent, Flandre-Orientale, Belgium , d. 3 Feb 1398-1399, Leicester Castle, Leicester, Leicestershire, England

Married 13 Jan 1395-1396 Lincoln, Lincolnshire, England [2, 3, 9, 13, 22, 23]

She may have been his 2nd wife, but she was a widow when they married. [2, 3]

Children

	1. Sir John Beaufort, Earl of Somerset, b. Cal 1371, Château de Beaufort, Maine-et-Loire, France , d. 16 Mar 1409-1410, St. Katherine by the Tower Hospital, London, Middlesex, England
	2. Henry Beaufort, Bishop of Lincoln & Winchester, b. Abt 1373, Château de Beaufort, Maine-et-Loire, France , d. 11 Apr 1447, Winchester, Hampshire, England
	3. Sir Thomas Beaufort, Earl of Dorset, Duke of Exeter, b. Abt Jan 1377, Château de Beaufort, Maine-et-Loire, France , d. 31 Dec 1426, Greenwich Manor, East Greenwich, Kent, England
	4. Joan Beaufort, Countess of Westmorland, b. Abt 1379, Château de Beaufort, Maine-et-Loire, France , d. 13 Nov 1440, Howden, Yorkshire, England

Last Modified 14 Mar 2013

Family ID F274 Group Sheet

Sources

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[S3] Medieval Lands: A Prosopography of Medieval European Noble and Royal Families, Cawley, Charles, (http://fmg.ac/Projects/MedLands), England, Kings 1066-1603 [accessed 28 Jun 2006].
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The Beauforts were legitimated 1397;
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Katherine Roet, Duchess of Lancaster[1, 2, 3, 4, 5, 6, 7, 8]

Katherine Roet, Duchess of Lancaster^{[1, 2, 3, 4, 5, 6, 7, 8]}