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John Blackwell 1674–1741

✓ 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: December 26, 1674

Birth Location: Sandwich, Barnstable, Massachusetts, USA

Death Date: January 6, 1741

Death Location: Sandwich,,Massachusetts,USA

Father:

Mother: Sarah Warren

In 1674, John Blackwell entered the world in Sandwich, Barnstable, Massachusetts, USA, born to John Blackwell And Sarah Warren. John Blackwell married Lydia Skiffe. John Blackwell passed away in 1741 in Sandwich,,Massachusetts,USA.

JB

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 5 independent trees
Birth year and location consistent across 5 trees
Death year and location consistent across 5 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

Parents

Spouse(s)

Children

Biography

Early Life

In 1674, John Blackwell entered the world in Sandwich, Barnstable, Massachusetts, USA, born to John Blackwell And Sarah Warren.

Family

John Blackwell married Lydia Skiffe.

Later Years

John Blackwell passed away in 1741 in Sandwich,,Massachusetts,USA.

Sources

  1. 1
    Record Public Member Trees
  2. 2
    Family Tree Ancestry Family Trees

Life Timeline

1674
Born in Sandwich, Barnstable, Massachusetts, USA
1741
Died in Sandwich, Massachusetts, USA

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Found in 5 Family Trees

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