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Mary Southworth 1703–1739

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.

A Reliability
A
Reliability Score: A
Strong — 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 Southworth in their family trees — each with their own records and documentation. Trace the migration path across 7 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: A — verified across 2 independent trees, with linked records

Born 18 Sep 1703 · Duxbury, Plymouth, Massachusetts Colony
Died 12 Nov 1739 · Duxbury, Plymouth County, Massachusetts Colony
Father Thomas Southworth (1722–1805)
Mother Sarah Alden (1681–1738)
Spouse Thomas Loring
Children Deborah Loring, Joshua Loring, Levi Loring, Perez Loring, Simeon Loring, Thomas Loring
Siblings Deborah Southworth, James Southworth, Jedediah Southworth, Lydia Southworth, Mercy Southworth, Nathaniel Southworth, Priscilla Southworth, Sarah Southworth

Researchers connected through Mary Southworth 1703–1739

and 1 more tree owner connected with Mary Southworth 1703–1739

Biography

In 1703, Mary Southworth entered the world in Duxbury, Plymouth, Massachusetts Colony, born to thomas southworth and sarah alden. Mary Southworth married thomas loring, and had children including deborah loring, joshua loring, levi loring, perez loring, simeon loring, thomas loring. Mary Southworth passed away in 1739 in Duxbury, Plymouth County, Massachusetts Colony.

Sources

  1. 1
    Burial Records U.S., Find a Grave® Index, 1600s-Current

  2. 2
    Record North America, Family Histories

  3. 3
    Record Mayflower Births and Deaths, Vol. 1 and 2

  4. 4
    Birth Records Massachusetts, U.S., Compiled Birth, Marriage, and Death Records

  5. 5
    Vital Records Massachusetts, U.S., Vital Records

Life Timeline

1703
Birth of Mary Southworth in Duxbury, Plymouth, Massachusetts Colony
Birth
1739
Death of Mary Southworth in Duxbury, Plymouth, Massachusetts Colony
Death

Oldest Ancestor Line from Mary Southworth

This ancestor line traces from England (1480) to Duxbury, Plymouth, Massachusetts Colony (1703) across 7 generations.

Direct Lineage
generations

Frequently Asked Questions

Mary Southworth (1703–1739) was born in Duxbury, Plymouth, Massachusetts Colony and died in Duxbury, Plymouth County, Massachusetts Colony. 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 (A) 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 7 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

Self
Mary Southworth PTP
1703–1739
Duxbury, Plymouth, Massachusetts Colony
Parents
Thomas Southworth PTP
1722–1805
Duxbury, Plymouth, Massachusetts
Sarah Alden PTP
1681–1738
Duxbury, Plymouth, Massachusetts Bay, British Colonial America
Grandparents
Unknown
Unknown
Unknown
Unknown

Mary Southworth's Descendants

1.
MS
Mary Southworth PTP 1703–1739
  1. 1. Deborah Loring PTP 1738–1791