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Mary Brownell 1691–1770

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.

C Reliability
C
Reliability Score: C
Basic — 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 Mary Brownell 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: August 25, 2026 · Reliability: C — verified across 3 independent trees

Born 13 Feb 1691 · Portsmouth, Newport, Rhode Island
Died 7 Nov 1770 · Richmond, Washington, Rhode Island
Father William Brownell
Mother Sarah Smiton
Spouse William Potter
Siblings Alice Brownell, Anne Brownell, Benjamin Brownell, George Brownell, Martha Brownell, Robert Brownell, Sarah Brownell, Smiton Brownell, Thomas Brownell, William Brownell

Researchers connected through Mary Brownell 1691–1770

and 2 more tree owners connected with Mary Brownell 1691–1770

Immediate Family

Children
No children recorded

Biography

The story of Mary Brownell began in 1691 in Portsmouth, Newport, Rhode Island. Mary Brownell married william potter. Mary Brownell passed away in 1770 in Richmond, Washington, Rhode Island.

Sources

Life Timeline

1691
Birth of Mary Brownell in Portsmouth, Newport, Rhode Island
Birth
1770
Death of Mary Brownell in Richmond, Washington, Rhode Island
Death

Oldest Ancestor Line from Mary Brownell

This ancestor line traces from Portsmouth, Newport, Rhode Island, United States (1647) to Portsmouth, Newport, Rhode Island, USA (1691) across 2 generations.

Direct Lineage
generations

Frequently Asked Questions

Mary Brownell (1691–1770) was born in Portsmouth, Newport, Rhode Island and died in Richmond, Washington, Rhode Island. 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 (C) based on cross-tree validation.
Right now, 3 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.

Mary Brownell's Ancestors

Pedigree chart — 3 generations on record

Self
Mary Brownell PTP
1691–1770
Portsmouth, Newport, Rhode Island
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Mary Brownell's Descendants

1.
MB
Mary Brownell PTP 1691–1770