Mary Hart (1752–1817) was born in Plumstead, Bucks, Pennsylvania, United States and died in Plumstead, Bucks, Pennsylvania, 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 10 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.

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Mary Hart 1752–1817

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 Hart in their family trees — each with their own records and documentation. Trace the migration path across 10 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 15 Jan 1752 · Plumstead, Bucks, Pennsylvania, United States

Died 03 Apr 1817 · Plumstead, Bucks, Pennsylvania, United States

Father James Hart

Mother Jane Means

Siblings Elizabeth Hart, James Hart, Jane Hart, Samuel Hart, Solomon Hart, William Hart

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Researchers connected through Mary Hart 1752–1817

and 1 more tree owner connected with Mary Hart 1752–1817

Immediate Family

Parents

James Hart

Jane Means

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

In 1752, Mary Hart entered the world in Plumstead, Bucks, Pennsylvania, United States, born to james hart and jane means. Mary Hart passed away in 1817 in Plumstead, Bucks, Pennsylvania, United States.

Sources

Life Timeline

1752

Birth of Mary Hart in Plumstead, Bucks, Pennsylvania, United States

Birth

1817

Death of Mary Hart in Plumstead, Bucks, Pennsylvania, United States

Death

Oldest Ancestor Line from Mary Hart

This ancestor line traces from Weem, Perthshire, Scotland (1475) to Plumstead, Bucks, Pennsylvania, United States (1752) across 10 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Hart (1752–1817) was born in Plumstead, Bucks, Pennsylvania, United States and died in Plumstead, Bucks, Pennsylvania, 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 10 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.