YourRoots by Genomelink
banner

Sign up to explore more

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

Olivier St. John 1400–1437 – Genealogical Records

Birth Date: 8 July 1400

Birth Location: Bletsoe, Bedfordshire, England

Death Date: 03 Apr 1437

Death Location: Penmark, Glamorganshire, Wales

Father: John John

Mother: Elizabeth Paulet

Spouse(s): Margaretha Beauchamp

Children(s): John Bath, Oliver John

The story of Olivier St. John began in 1400 in Bletsoe, Bedfordshire, England. Olivier St. John married Margaretha Beauchamp, and had children including John St John Knight Of Bath, Oliver St John. Olivier St. John passed away in 1437 in Penmark, Glamorganshire, Wales.

Find more search results for Olivier John
OJ

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

  • The story of Olivier St. John began in 1400 in Bletsoe, Bedfordshire, England.
  • Olivier St. John married Margaretha Beauchamp, and had children including John St John Knight Of Bath, Oliver St John.
  • Olivier St. John passed away in 1437 in Penmark, Glamorganshire, Wales.

Immediate Family

Parents

Spouses(s)

Children(s)

Olivier John's Ancestors

Self
Olivier John
1400–1437
Birth Place: Bletsoe, Bedfordshire, England
Parents
John St. John
1375–1425
Castle Faumont, Glamorgan, Wales
Elizabeth Paulet
1380–1449
Wales
Grandparents
William Paulet
1360–1435
Melcomb, Paulett, Somersetshire, England
Eleanor Mere
1362–1413
Nunney, Somerset, England
Great-Grandparents
2nd-Great-Grandparents

Olivier John's Descendants

1.
OJ
Olivier (St.) John (8 July 1400–03 Apr 1437) m. Margaretha Beauchamp (1410–30 Jun 1480)
  1. 1. John (St. John Knight of) Bath 1426–1488 m. Alice Bradshaw 1426–1511
    1. 1. John (St.) John 1450–1525 m. Sybil (Verch ap Jenkyn) Morgan 1456–1498
      1. 1. John (St. John Sheriff of) Bedfordshire 1498–1562 m. Margaret Waldegrave 1485–1567
        1. 1. Judith (St.) John 1545–1580 m. John Pelham 1545–1580
      2. 2. Johanna (St.) John 1484–1542 m. John Hammond 1475–1517
        1. 1. John Hammond 1500–1550 m. Agnes Garrold 1500–1580
  2. 2. Oliver (St.) John 1428–1497 m. Elizabeth Scrope 1435–1503
    1. 1. Margaret (St.) John 1486–1562 m. Thomas (Gamage Knight of the Garter, Lord of) Coety 1484–1547
      1. 1. Margaret (Gamage Baroness of) Effingham 1515–1581 m. William (Howard Duke of Norfolk and) Buckingham 1510–1572
        1. 1. Joan Howard 1532–1615 m. William (Edmund) Scott 1524–1621

Olivier John's Timeline

3 Records

1400
8 Jul 1400
Birth of Olivier St. John in Bletso Castle, Bedfordshire, England
Bletso Castle, Bedfordshire, England
1400
8 July 1400
Birth of Olivier St. John in Bletsoe, Bedfordshire, England
Bletsoe, Bedfordshire, England
1437
03 Apr 1437
Age 37
Death of Olivier St. John in Penmark, Glamorganshire, Wales
Penmark, Glamorganshire, Wales

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 8 Jul 1400
    Event Place: Bletso Castle, Bedfordshire, England
    Record Source: Netherlands, GenealogieOnline Trees Index

    Genealogy Event 2
    Event Type: Birth
    Event Date: 8 July 1400
    Event Place: Bletsoe, Bedfordshire, England

    Genealogy Event 3
    Event Type: Death
    Event Date: 03 Apr 1437
    Event Place: Penmark, Glamorganshire, Wales
    Record Source: Netherlands, GenealogieOnline Trees Index

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