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Samuel Blair- 1712–1751

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 3 independent trees
Birth year and location consistent across 3 trees
Death year and location consistent across 3 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability
B
Reliability Score: B
Medium — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

3 researchers on YourRoots have Samuel Blair- in their family trees — each with their own records and documentation. Trace the migration path across 14 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: August 25, 2026 · Reliability: B — verified across 3 independent trees

Born 14 Jun 1712 · Antrim, Antrim, Ireland
Died 5 Jul 1751 · Londonderry, Chester, Pennsylvania, United States
Father Samuel Blair
Mother Martha Campbell Lyle
Siblings Anne Nancy Blair, Daniel Blair, Esther Blair, Martha Blair, Mary Polly Barclay

Researchers connected through Samuel Blair- 1712–1751

and 2 more tree owners connected with Samuel Blair- 1712–1751

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

Samuel Blair- was born in 1712 in Antrim, Antrim, Ireland, the child of samuel blair and martha campbell lyle. Samuel Blair- passed away in 1751 in Londonderry, Chester, Pennsylvania, United States.

Sources

Life Timeline

1712
Birth of Samuel Blair- in Antrim, Antrim, Ireland
Birth
1751
Death of Samuel Blair- in Londonderry, Chester, Pennsylvania, United States
Death

Oldest Ancestor Line from Samuel Blair-

This ancestor line traces from Kyle, Ayrshire, , Scotland (1297) to Antrim, Antrim, , Ireland (1712) across 14 generations.

Direct Lineage
generations

Frequently Asked Questions

Samuel Blair- (1712–1751) was born in Antrim, Antrim, Ireland and died in Londonderry, Chester, Pennsylvania, United States. 3 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
Right now, 3 researchers on YourRoots have Samuel in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 14 generations of this lineage geographically.
It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.

Samuel Blair-'s Ancestors

Pedigree chart — 3 generations on record

Self
Samuel Blair- PTP
1712–1751
Antrim, Antrim, Ireland
Parents
Samuel Blair- PTP
1712–1751
Antrim, Antrim, Ireland
Unknown
Grandparents
Samuel Blair- PTP
1712–1751
Antrim, Antrim, Ireland
Unknown
Unknown
Unknown

Samuel Blair-'s Descendants

1.
SB
Samuel Blair- PTP 1712–1751