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Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England 1371–1410 – Genealogical Records

Birth Date: 1371

Birth Location: Pottersgate, Lincolnshire, England

Death Date: 1410

Death Location: London, City of London, Greater London, England

Father: John Plantagenet

Mother: Katherine Lancaster”

Spouse(s): Margaret Muse"

Children(s): John Somerset

In 1371, Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England entered the world in Pottersgate, Lincolnshire, England, born to John Of Gaunt Plantagenet And Katherine Roet Duchess Of Lancaster. Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England married Margaret Holland Duchess Of Clarence Lady Of Kent Countess Of Somerset Marchioness Of Dorset The Poet S Muse, and had children including John Beaufort Duke Of Somerset. Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England passed away in 1410 in London, City of London, Greater London, England.

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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:
A
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

  • In 1371, Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England entered the world in Pottersgate, Lincolnshire, England, born to John Of Gaunt Plantagenet And Katherine Roet Duchess Of Lancaster.
  • Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England married Margaret Holland Duchess Of Clarence Lady Of Kent Countess Of Somerset Marchioness Of Dorset The Poet S Muse, and had children including John Beaufort Duke Of Somerset.
  • Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England passed away in 1410 in London, City of London, Greater London, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Sir England's Ancestors

Self
Sir England
1371–1410
Birth Place: Pottersgate, Lincolnshire, England
Parents
John Of Gaunt Plantagenet
1340–1399
St. Bavon Abbey, Flandre-Orientale, Belgium
Katherine (Roet “Duchess of) Lancaster”
1350–1403
Somme, Picardie, France
Grandparents
Edward (III, K. England) Plantagenet
1312–1377
Windsor Castle, Berkshire, England
Philippa (de) Hainault
1313–1369
Great-Grandparents
Edward II
1284–1327
Isabella Capet
1292–1358
Guillaume Friesland”
1286–1337
Jeanne Hainault
1738–1813
2nd-Great-Grandparents
Edward England
1239–1307
Eleanor England
1241–1290
Philippe France
1268–1314
Jeanne Navarre
1273–1305
Jean Henegouwen”
1247–1304
Philippa Luxemburg
1252–1311
Charles Constan”
1270–1325
Marguerite Maine”
1273–1299

Sir England's Descendants

1.
SE
Sir (John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of) England (1371–1410) m. Margaret (Holland Duchess of Clarence, Lady of Kent, Countess of Somerset, Marchioness of Dorset, the Poet's) Muse" (30 Dec 1385–30 Dec 1439)
  1. 1. John (Beaufort Duke of) Somerset 1403–1444 m. Margaret (Beauchamp Duchess Somerset, Countess) Wiltshire 1410–1482 m. Johanna Beaufort 1398–1445
    1. 1. Margaret (Beaufort (IV) (Plantagenet) De Countess de) Stafford 1443–1509 m. Sir (Humphrey Henry de Stafford, VII Earl of Stafford, badly wounded at 1st Battle of St) Alban 1424–1455 m. Edmund (Tudor 1st Earl of) Richmond 1430–1456 m. Sir (Thomas) Stanley 1435–1504
      1. 1. Sir (John Stafford, Duke of) Buckingham 1445–1505
      2. 2. Henry (VII Tudor, King of) England 1457–1509 m. Duchess (Margaret of) York 1446–1503
        1. 1. Margaret (Tudor Queen of) Scots 1489–1541
    2. 2. Thomasine ((Tacine) Beaufort Tudor) Beaufort 1425–1469
    3. 3. Oliver Beaufort 1428–1497
    4. 4. Joan Beaufort 1426–1445
    5. 5. John (St. John Beaufort) KB 1426–1490
    6. 6. Joan (Beaufort) Lady 1433–1518
    7. 7. Thomas Beaufort 1435–1504
    8. 8. Margaret Beaufort 1437–1455
    9. 9. Eleanor (Beaufort) Somerset 1434–1501
    10. 10. Henry (Beaufort Somerset) Beaufort 1436–1464
    11. 11. Edith*^ (St. John of) Bletso 1435–1466
    12. 12. Lord (Thomas de Ros) Helmsley 1427–1464

Sir England's Timeline

4 Records

1371
1371
Birth of Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England
None
1373
Dec 1373
Age 2
Birth of Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England in Pottersgate, Lincolnshire, England
Pottersgate, Lincolnshire, England
1410
16 March 1410
Age 39
Death of Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England in London, City of London, Greater London, England
London, City of London, Greater London, England
1410
1410
Age 39
Death of Sir John Beaufort 1st Earl of Somerset, Marquess of Dorset, Chamberlain of England
None

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: Dec 1373
    Event Place: Pottersgate, Lincolnshire, England
    Record Source: Netherlands, GenealogieOnline Trees Index

    Genealogy Event 2
    Event Type: Birth
    Event Date: 1371

    Genealogy Event 3
    Event Type: Death
    Event Date: 16 March 1410
    Event Place: London, City of London, Greater London, England
    Record Source: Netherlands, GenealogieOnline Trees Index

    Genealogy Event 4
    Event Type: Death
    Event Date: 1410

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