Birth of Thomas de Beaufort
Birth of Thomas de Beaufort, son of John of Gaunt, Duke of Lancaster
Historical biography archive · Updated 2026-11-03
Thomas de Beaufort Biography and Timeline
Follow Thomas de Beaufort through 8 dated historical records for England.
Thomas de Beaufort, historical timeline
A chronological timeline drawn from matching World History Database records.
8Distinct records
1 of 1Page
1377–1426Years on this page
1377
1396
Legitimacy
Thomas de Beaufort is legitimized
1403
Marriage
Marries Lady Margaret de Neville, daughter of Thomas de Neville
1411
Peerage
Created Earl of Dorset
1416
Peerage
Created 1st Duke of Exeter
1418
Peerage
Created Lord of Lillebonne. Created Count of Harcourt
1426
Death of Thomas de Beaufort
Death of Thomas de Beaufort
Burial
Buried at Bury St Edmunds Abbey, Bury St. Edmunds, Suffolk
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.