YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Katherine Roet Swynford 1350–1403 – Genealogical Records

Birth Date: 25 NOV 1350

Birth Location: Picardy, France

Death Date: 10 MAY 1403

Death Location: Lincoln Cathedral, Lincoln, Lincolnshire, England

Father: Payn Roët

Mother: Catherine Hainaut

Spouse(s): Prince Gaunt,, John Lancaster, Hugh Swynford

Children(s): Joan Westmorland, Blanche Swynford, Dorothy Swynford, Thomas Swynford, Thomas Exeter, Henry Beaufort, Margaret Swynford, John Beaufort

Katherine Roet Swynford was born in 1350 in Picardy, France, the child of Payn De Roet And Catherine Of Hainaut. Katherine Roet Swynford married Hugh Swynford, John Of Gaunt 1St Duke Of Lancaster, Prince John Of Gaunt Knight Of The Garter Of Gaunt, and had children including Blanche Swynford, Dorothy Swynford, Henry Cardinal Beaufort, Joan Beaufort Countess Of Westmorland, John De Beaufort, Margaret Swynford, Thomas Beaufort Duke Of Exeter, Thomas Swynford. Katherine Roet Swynford passed away in 1403 in Lincoln Cathedral, Lincoln, Lincolnshire, England.

Find more search results for Katherine Swynford
KS

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
B
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • Katherine Roet Swynford was born in 1350 in Picardy, France, the child of Payn De Roet And Catherine Of Hainaut.
  • Katherine Roet Swynford married Hugh Swynford, John Of Gaunt 1St Duke Of Lancaster, Prince John Of Gaunt Knight Of The Garter Of Gaunt, and had children including Blanche Swynford, Dorothy Swynford, Henry Cardinal Beaufort, Joan Beaufort Countess Of Westmorland, John De Beaufort, Margaret Swynford, Thomas Beaufort Duke Of Exeter, Thomas Swynford.
  • Katherine Roet Swynford passed away in 1403 in Lincoln Cathedral, Lincoln, Lincolnshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Katherine Swynford's Ancestors

Self
Katherine Swynford
1350–1403
Birth Place: Picardy, France
Parents
Payn de Roët
1310–1380
Hainaut, Flanders
Catherine (of) Hainaut
1320–1372
Somme, Picardie, France
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Katherine Swynford's Descendants

1.
KS
Katherine (Roet) Swynford (25 NOV 1350–10 MAY 1403) m. Prince (John of Gaunt, Knight of the Garter of) Gaunt, (6 MAR 1340–15 MAR 1399) m. John (of Gaunt, 1st Duke of) Lancaster (6 MAR 1340–3 FEB 1399) m. Hugh Swynford (1340–13 NOV 1371)
  1. 1. Joan (Beaufort, Countess of) Westmorland 1375–1440 m. Raoul (Le Faiseur De Rois (Ralph) NEVILLE NEVILLE) CTE 1364–1425
    1. 1. Richard (of York, 3rd Duke of Of) York 1411–1460 m. Cecily (Neville, Duchess of) York 1415–1495
      1. 1. Anne (of York, Duchess of Exeter Of) Exeter 1439–1476 m. Bartholomew (Saint) Leger 1442–1483
        1. 1. Lady (Baroness Anne (Saint Leger)) Ros 1476–1526 m. George (Manners, 11th Baron De De) Ros 1470–1513
        2. 2. James (ST) LEGER 1472–1509
      2. 2. Joan Plantagenet 1438–
      3. 3. Henry (OF) YORK 1441–1441
      4. 4. Edward (1V Plantagenet Of York,King of England (born) Plantagenet) 1442–1483
      5. 5. Edmund, (Earl of Of) Rutland 1443–1460
      6. 6. Elizabeth (of York, Duchess of Of) Suffolk 1444–1503
      7. 7. Margaret (of OF) YORK 1446–1503
      8. 8. William (OF) YORK 1447–1447
      9. 9. John (OF) YORK 1448–1448
      10. 10. George (Plantagenet, 1st Duke of Of) Clarence 1449–1478
      11. 11. Thomas (OF) YORK 1450–1451
      12. 12. Richard (III of Of) England 1452–1485 m. Elizabeth (Wydeville Grey QUEEN CONSORT OF) ENGLAND 1437–1492
        1. 1. George ((York)) PLANTAGENET 1477–1479
        2. 2. Edward (V DE) WIGMORE 1470–1483
        3. 3. Elizabeth (The White Princess Of York) PLANTAGENET 1466–1502
        4. 4. Elizabeth (Of York) PLANTAGENET 1466–1503
      13. 13. Ursula (OF) YORK 1455–1455
    2. 2. Sir (Edward De Neville, Baron of) Abergavenny, 1417–1476
    3. 3. Sir (Knight Earl Richard de NevilleNeyvle I of Salisbury, 5th Earl of Salisbury, Knight of the Garter, Sheriff of) Devon, 1400–1460
  2. 2. Blanche Swynford 1367–1374
  3. 3. Dorothy Swynford 1366–1433
  4. 4. Thomas Swynford 1368–1432
  5. 5. Thomas (Beaufort, Duke of) Exeter 1377–1427
  6. 6. Henry ("Cardinal") Beaufort 1375–1447
  7. 7. Margaret Swynford 1369–
  8. 8. John (de) Beaufort 1373–1410

Katherine Swynford's Timeline

3 Records

1350
25 NOV 1350
Birth of Katherine Roet Swynford in Picardy, France
Picardy, France
1403
10 MAY 1403
Age 53
Death of Katherine Roet Swynford in Lincoln, Lincolnshire, England
Lincoln, Lincolnshire, England
1403
10 MAY 1403
Age 53
Burial of Katherine Roet Swynford in Lincoln Cathedral, Lincoln, Lincolnshire, England
Lincoln Cathedral, Lincoln, Lincolnshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 25 NOV 1350
    Event Place: Picardy, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 10 MAY 1403
    Event Place: Lincoln, Lincolnshire, England

    Genealogy Event 3
    Event Type: Burial
    Event Date: 10 MAY 1403
    Event Place: Lincoln Cathedral, Lincoln, Lincolnshire, England

    Genealogy Event 4
    Event Type: Education
    Event Place: Convent of Romsey, Hampshire, England

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE