Mary Pierce (1692–1774) was born in Woburn, Middlesex, Massachusetts, United States and died in Canaan, Litchfield, Connecticut, United States. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Mary?

Right now, 2 researchers on YourRoots have Mary in their trees. The ancestor migration map traces 9 generations of this lineage.

What records do they have for Mary?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

How do I compare family trees?

Use Compare Tree on an available researcher profile to compare overlapping people and records.

Mary Pierce 1692–1774

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

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 Mary Pierce in their family trees — each with their own records and documentation. Trace the migration path across 9 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 2 independent trees, with linked records

Born 29 JAN 1692 · Woburn, Middlesex, Massachusetts, United States

Died 16 DEC 1774 · Canaan, Litchfield, Connecticut, United States

Father Thomas Pierce

Mother Mary Wyman

Siblings Amos Pierce, Ebenezer Pierce, Elizabeth Pierce, John Pierce, Thomas Pierce

Compare Tree

Researchers connected through Mary Pierce 1692–1774

and 1 more tree owner connected with Mary Pierce 1692–1774

Immediate Family

Parents

Thomas Pierce

Mary Wyman

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

The story of Mary Pierce began in 1692 in Woburn, Middlesex, Massachusetts, United States. Mary Pierce passed away in 1774 in Canaan, Litchfield, Connecticut, United States.

Sources

Life Timeline

1692

Birth of Mary Pierce in Woburn, Middlesex, Massachusetts, United States

Birth

1774

Death of Mary Pierce in Canaan, Litchfield, Connecticut, United States

Death

Oldest Ancestor Line from Mary Pierce

This ancestor line traces from Barkway, Hertfordshire, England, United Kingdom (1490) to Woburn, Middlesex, Massachusetts, United States (1692) across 9 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Pierce (1692–1774) was born in Woburn, Middlesex, Massachusetts, United States and died in Canaan, Litchfield, Connecticut, United States. 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 Mary 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 9 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.