YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort 1374 – 1410 – Genealogical Records

Birth Date: 29 Jan 1374

Birth Location: Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France

Death Date: 16 Mar 1410

Death Location: St. Catherine's Hospital by the Tower, London, Middlesex, England. Buried in the Abbey church on Tower Hill. An alabaster monument was afterwards erected to his memory in St. Michael's chapel, Canterubry Cathedral., ,

Father: Prince Plantagenet

Mother: Dutchess Rout

Spouse(s):

Children(s):

The story of Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort began in 1374 in Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France. Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort passed away in 1410 in St. Catherine's Hospital by the Tower, London, Middlesex, England. Buried in the Abbey church on Tower Hill. An alabaster monument was afterwards erected to his memory in St. Michael's chapel, Canterubry Cathedral., ,.

Find more search results for Sir Beaufort
SB

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:
C
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 Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort began in 1374 in Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France.
  • Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort passed away in 1410 in St. Catherine's Hospital by the Tower, London, Middlesex, England. Buried in the Abbey church on Tower Hill. An alabaster monument was afterwards erected to his memory in St. Michael's chapel, Canterubry Cathedral., ,.

Immediate Family

Parents

Prince Plantagenet
1340 – 1399
Birth Location: St. Bavon Abbey, Ghent, Flanders, Belgium, Netherlands
PP
Dutchess Rout
1350 – 1403
Birth Location: Hainault, Belgium
DR

Spouses(s)

Children(s)

Sir Beaufort's Ancestors

Self
Sir Beaufort
1374 – 1410
Birth Place: Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France
Parents
Prince John Le Gaunt Plantagenet
1340 – 1399
St. Bavon Abbey, Ghent, Flanders, Belgium, Netherlands
Dutchess (of Lancaster Katherine Swynford De) Rout
1350 – 1403
Hainault, Belgium
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Sir Beaufort's Timeline

2 Records

1374
29 Jan 1374
Birth of Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort in Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France
Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France
1410
16 Mar 1410
Age 36
Death of Sir John 1st Earl of Somerset Marquis of Dorset And Somerset De Beaufort in St. Catherine's Hospital by the Tower, London, Middlesex, England. Buried in the Abbey church on Tower Hill. An alabaster monument was afterwards erected to his memory in St. Michael's chapel, Canterubry Cathedral., ,
St. Catherine's Hospital by the Tower, London, Middlesex, England. Buried in the Abbey church on Tower Hill. An alabaster monument was afterwards erected to his memory in St. Michael's chapel, Canterubry Cathedral., ,

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 29 Jan 1374
    Event Place: Beaufort, Maine-et-Loire, Pays de la Loire, France or Anjou, Isere, Rhone-Alpes, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 16 Mar 1410
    Event Place: St. Catherine's Hospital by the Tower, London, Middlesex, England. Buried in the Abbey church on Tower Hill. An alabaster monument was afterwards erected to his memory in St. Michael's chapel, Canterubry Cathedral., ,
Find more search results for Sir Beaufort

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