Mary Southworth 1676–1757
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
Compare a Public Tree Person with your own tree using Compare Tree.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
5 researchers on YourRoots have Mary Southworth in their family trees — each with their own records and documentation. Trace the migration path across 18 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: A — verified across 5 independent trees, with linked records
Researchers connected through Mary Southworth 1676–1757
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and 4 more tree owners connected with Mary Southworth 1676–1757
Immediate Family
Biography
In 1676, Mary Southworth entered the world in Plymouth, Plymouth, British Colonial America, born to nathaniel southworth and desire gray. Mary Southworth married joseph rider. Mary Southworth passed away in 1757 in Plymouth, Plymouth, Massachusetts Bay, British Colonial America.
Sources
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1Record North America, Family Histories
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2Record 315.FTW
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3Record World Family Tree Vol. 126, Ed. 1
Life Timeline
Oldest Ancestor Line from Mary Southworth
This ancestor line traces from Castilla-Leon, Spain (1000) to Plymouth, Massachusetts, USA (1676) across 18 generations.
Frequently Asked Questions
- Mary Southworth (1676–1757) was born in Plymouth, Plymouth, British Colonial America and died in Plymouth, Plymouth, Massachusetts Bay, British Colonial America. 5 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 (A) based on cross-tree validation.
- Right now, 5 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 18 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 Southworth's Ancestors
Pedigree chart — 3 generations on record