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Isabel DeBeaumont Brienne Duchess of Lancaster 1318–1360 – Genealogical Records

Birth Date: 1318

Birth Location: Longborough Castle, Leicestershire, England

Death Date: 24 Mar 1360

Death Location: Black Plague, Leicestershire, England

Father: Henry Brienne

Mother: Alice Comyn

Spouse(s): HENRY Lancaster

Children(s): Lady Lancaster

The story of Isabel DeBeaumont Brienne Duchess of Lancaster began in 1318 in Longborough Castle, Leicestershire, England. Isabel DeBeaumont Brienne Duchess of Lancaster married Henry Grosmont Plantagenet Lancaster, and had children including Lady Blanche Plantagenet Duchess Of Lancaster. Isabel DeBeaumont Brienne Duchess of Lancaster passed away in 1360 in Black Plague, Leicestershire, England.

Find more search results for Isabel Lancaster
IL

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

  • The story of Isabel DeBeaumont Brienne Duchess of Lancaster began in 1318 in Longborough Castle, Leicestershire, England.
  • Isabel DeBeaumont Brienne Duchess of Lancaster married Henry Grosmont Plantagenet Lancaster, and had children including Lady Blanche Plantagenet Duchess Of Lancaster.
  • Isabel DeBeaumont Brienne Duchess of Lancaster passed away in 1360 in Black Plague, Leicestershire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Isabel Lancaster's Ancestors

Self
Isabel Lancaster
1318–1360
Birth Place: Longborough Castle, Leicestershire, England
Parents
Henry DeBeaumont Brienne
1285–1340
Chateau De Gue, Sarthe, Pays de la Loire, France
Alice Comyn
1281–1349
Buchan, Scotland
Grandparents
Alexander (Comyn IV earl of) Buchan
1252–1305
Buchan, Scotland
Isabel (de) Quincy
1220–1282
Winchester, Hampshire, , England
Great-Grandparents
Roger Winchester
1196–1264
Helen Galloway
1196–1245
2nd-Great-Grandparents
Alan Galloway
1175–1234
Helen Galloway
1174–1245

Isabel Lancaster's Descendants

1.
IL
Isabel (DeBeaumont Brienne Duchess of) Lancaster (1318–24 Mar 1360) m. HENRY (Grosmont Plantagenet) Lancaster (1300–24 Mar 1362)
  1. 1. Lady (Blanche Plantagenet Duchess of) Lancaster 1345–1369 m. John (Beauford Gaunt Plantagenet, 1st Duke of Lancaster, Duke of) Acquitaine 1340–1399
    1. 1. Isabel Plantagenet 1368–1370
    2. 2. Edmund Beaufort 1380–1455
    3. 3. Thomas Swynford 1368–1432
    4. 4. John Gaunt 1366–1367
    5. 5. Dorothy Swynford 1370–
    6. 6. John Plantagenet 1365–1443
    7. 7. John Plantagenet 1365–1365
    8. 8. John Gaunt 1362–1365
    9. 9. John (Lancaster) deBeaufort 1362–1362
    10. 10. John Beaufort 1410–1410
    11. 11. Elizabeth (Duchess Exeter) Plantagenet 1363–1425
    12. 12. Cathrine (of Lancaster consort Henry) Castile 1361–1390
    13. 13. Sabel (Plantagenet) Lancaster 1360–
    14. 14. Queen (Consort Catherine) Plantagenet 1372–1418
    15. 15. King (Henry IV Bolingbroke Plantagenet Earl of Derby, House of Lancaster, Knight of the) Garter 1367–1413
    16. 16. Elizabeth (Plantagenet of Lancaster, Duchess of) Exeter 1363–1425
    17. 17. Phillipa (Lancaster Consort) Plantagenet 1360–1415 m. Joao (I) Portugal 1357–1433
      1. 1. Sir (Edward I 'The Eloquent', King of Portugal and the Algarves) KG 1391–1438 m. Leonora deAragón 1402–1445
        1. 1. Fernando (Duke of Viseu Portugal and the) Algarves 1433–1470 m. Beatrice, (Duchess of Viseu of) Portugal 1430–1506
        2. 2. Infante (Joao John) Portugal 1429–1433
      2. 2. João ('John' II of Portugal, King of*) Castile 1400–1442 m. Isabella Braganza 1402–1465
        1. 1. Beatrice, (Duchess of Viseu of) Portugal 1430–1506 m. Fernando (Duke of Viseu Portugal and the) Algarves 1433–1470

Isabel Lancaster's Timeline

2 Records

1318
1318
Birth of Isabel DeBeaumont Brienne Duchess of Lancaster in Longborough Castle, Leicestershire, England
Longborough Castle, Leicestershire, England
1360
24 Mar 1360
Age 42
Death of Isabel DeBeaumont Brienne Duchess of Lancaster in Black Plague, Leicestershire, England
Black Plague, Leicestershire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1318
    Event Place: Longborough Castle, Leicestershire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 24 Mar 1360
    Event Place: Black Plague, Leicestershire, England

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