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THOMAS SHIELDS 1699–1765

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 2 independent trees
Birth year and location consistent across 2 trees
Death year and location consistent across 2 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

2 researchers on YourRoots have THOMAS SHIELDS in their family trees — each with their own records and documentation. Trace the migration path across 8 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: July 22, 2026 · Reliability: B — verified across 2 independent trees

Born 1 Jan 1699 · Lancaster, Lancaster County, Pennsylvania, USA
Died 1 Jan 1765 · Harrisonburg, Augusta County, Virginia, USA
Father John William Shields Capt Military Asst Surgeon
Mother Mary Jeanette Jennet Parker
Spouse Anna Maria Bayard
Children James H Shields Pvt

Researchers connected through THOMAS SHIELDS 1699–1765

and 1 more tree owner connected with THOMAS SHIELDS 1699–1765

Biography

The story of THOMAS SHIELDS began in 1699 in Lancaster, Lancaster County, Pennsylvania, USA. THOMAS SHIELDS married anna maria bayard, and had children including james h shields pvt. THOMAS SHIELDS passed away in 1765 in Harrisonburg, Augusta County, Virginia, USA.

Sources

Life Timeline

1699
Birth of THOMAS SHIELDS in Lancaster, Lancaster County, Pennsylvania, USA
Birth
1765
Death of THOMAS SHIELDS in Harrisonburg, Augusta County, Virginia, USA
Death

Oldest Ancestor Line from THOMAS SHIELDS

This ancestor line traces from Armagh, County Armagh, Ulster, Ireland (1480) to Lancaster, Lancaster County, Pennsylvania, USA (1699) across 8 generations.

Direct Lineage
generations

Frequently Asked Questions

THOMAS SHIELDS (1699–1765) was born in Lancaster, Lancaster County, Pennsylvania, USA and died in Harrisonburg, Augusta County, Virginia, USA. 2 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, 2 researchers on YourRoots have THOMAS 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 8 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.

THOMAS SHIELDS's Ancestors

Pedigree chart — 3 generations on record

Self
THOMAS SHIELDS PTP
1699–1765
Lancaster, Lancaster County, Pennsylvania, USA
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

THOMAS SHIELDS's Descendants

1.
TS
THOMAS SHIELDS PTP 1699–1765