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John Alexander St John 1383–1424

✓ Public Tree Person

What is a Public Tree Person?

A YourRoots Public Tree Person is a tree person based on aggregated data from family trees uploaded to the YourRoots network.

Our system scans the entire tree network and detects tree persons shared between multiple trees uploaded by different tree owners.

Using our proprietary algorithm and AI tools, we evaluate Public Tree Person matching based on name, birth date/location, death date/location, and parents/descendants matching.

We regularly update our database to produce more Public Tree Persons.

Birth Date: August 14, 1383

Birth Location: Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom

Death Date: December 25, 1424

Death Location: Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom

Father:

Mother:

The story of John Alexander St John began in 1383 in Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom. John Alexander St John had children including Isabelle Saint John. John Alexander St John passed away in 1424 in Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom.

JJ

Why This Is a Public Tree Person

This person was detected across multiple family trees uploaded by different tree owners in the YourRoots network. Using our proprietary algorithm and AI tools, we evaluate matching based on name, birth/death dates and locations, and parents/descendants matching.

Full name consistent across 4 independent trees
Birth year and location consistent across 4 trees
Death year and location consistent across 4 trees

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)

Verification checklist:

  • Record available
  • Descendant's record available
  • Star tree owner

Immediate Family

No immediate family data available.

Biography

Early Life

The story of John Alexander St John began in 1383 in Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom.

Family

John Alexander St John had children including Isabelle Saint John.

Later Years

John Alexander St John passed away in 1424 in Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom.

Life Timeline

1383
Born in Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom
1424
Died in Ffwl-y-Mwn, Glamorgan, Wales, United Kingdom

Found in 4 Family Trees

Each researcher's tree may show different family connections for this ancestor.