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Josiah Mason 1734–1814

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.

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

2 researchers on YourRoots have Josiah Mason 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: C — verified across 2 independent trees

Born 3 Oct 1734 · Watertown, Middlesex, Massachusetts, United States
Died 9 Sep 1814 · Cambridge, Middlesex, Massachusetts, United States
Spouse Anna Livermore
Children Dorothy Mason

Researchers connected through Josiah Mason 1734–1814

and 1 more tree owner connected with Josiah Mason 1734–1814

Immediate Family

Parents

Biography

In 1734, Josiah Mason entered the world in Watertown, Middlesex, Massachusetts, United States. Josiah Mason married anna livermore, and had children including dorothy mason. Josiah Mason passed away in 1814 in Cambridge, Middlesex, Massachusetts, United States.

Sources

Life Timeline

1734
Birth of Josiah Mason in Watertown, Middlesex, Massachusetts, United States
Birth
1814
Death of Josiah Mason in Cambridge, Middlesex, Massachusetts, United States
Death

Oldest Ancestor Line from Josiah Mason

This ancestor line traces from Norwich, Norfolk, England (1479) to Watertown, Massachusetts (1734) across 7 generations.

Direct Lineage
generations

Frequently Asked Questions

Josiah Mason (1734–1814) was born in Watertown, Middlesex, Massachusetts, United States and died in Cambridge, Middlesex, Massachusetts, 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 (C) based on cross-tree validation.
Right now, 2 researchers on YourRoots have Josiah 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.

Josiah Mason's Ancestors

Pedigree chart — 3 generations on record

Self
Josiah Mason PTP
1734–1814
Watertown, Middlesex, Massachusetts, United States
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Josiah Mason's Descendants

1.
JM
Josiah Mason PTP 1734–1814