Mary Haines (1800–1874) was born in Frederick, Virginia, United States and died in Green Twp, Clinton, Ohio, 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 2 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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Use Compare Tree on an available researcher profile to compare overlapping people and records.

Mary Polly Haines 1800–1874

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 Haines in their family trees — each with their own records and documentation. Trace the migration path across 2 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 24 Mar 1800 · Frederick, Virginia, United States

Died 16 Apr 1874 · Green Twp, Clinton, Ohio, United States

Father Ebenezer Haines

Mother Rebecca Berry

Siblings Anna Haines, Beulah Haines, Elizabeth Haines, James Haines, Joseph Haines, Nathan Haines, Rebecca Haines, Samuel Haines, Sarah Haines, Sidney Haines, Susannah Haines

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Researchers connected through Mary Haines 1800–1874

and 1 more tree owner connected with Mary Haines 1800–1874

Immediate Family

Parents

Ebenezer Haines

Rebecca Berry

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

The story of Mary Polly Haines began in 1800 in Frederick, Virginia, United States. Mary Polly Haines passed away in 1874 in Green Twp, Clinton, Ohio, United States.

Sources

Life Timeline

1800

Birth of Mary Polly Haines in Frederick, Virginia, United States

Birth

1874

Death of Mary Polly Haines in Green Twp, Clinton, Ohio, United States

Death

Oldest Ancestor Line from Mary Haines

This ancestor line traces from Burlington County, New Jersey, USA (1770) to Frederick, Virginia, United States (1800) across 2 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Haines (1800–1874) was born in Frederick, Virginia, United States and died in Green Twp, Clinton, Ohio, 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 2 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.