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John De Mowbray 1340–1368

✓ 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: June 25, 1340

Birth Location: Epworth, Isle of Axholme, Lincolnshire, England

Death Date: October 9, 1368

Death Location: Constantinople, Turkey

Father:

Mother:

The story of John De Mowbray began in 1340 in Epworth, Isle of Axholme, Lincolnshire, England. John De Mowbray married Elizabeth De Seagrave, Elizabeth Fitz Ralph, and had children including Jane De Mowbray. John De Mowbray passed away in 1368 in Constantinople, Turkey.

JM

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:
B
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 De Mowbray began in 1340 in Epworth, Isle of Axholme, Lincolnshire, England.

Family

John De Mowbray married Elizabeth De Seagrave, Elizabeth Fitz Ralph, and had children including Jane De Mowbray.

Later Years

John De Mowbray passed away in 1368 in Constantinople, Turkey.

Sources

  1. 1
    Record Public Member Trees
  2. 2
    Family Tree Ancestry Family Trees
  3. 3
    Record Susan Cary

Life Timeline

1340
Born in Epworth, Isle of Axholme, Lincolnshire, England
1368
Died in Constantinople, Turkey

Found in 4 Family Trees

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