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Mercy Denison 1745–1790

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
B
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 Mercy Denison in their family trees — each with their own records and documentation. Trace the migration path across 10 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: B — verified across 2 independent trees

Born 7 Nov 1745 · Stonington, New London County, Connecticut, USA
Died 3 Dec 1790 · Stonington, New London, Connecticut, USA
Father Avery Denison
Mother Thankful Aka Thankfull 1 Williams
Siblings Avery Denison Jr, Desire Aka Deziah 3 Denison, Elisha 1 Denison, Mary Aka Molly Aka Mary Molly 3 Denison, Nathan Denison, Prudence Denison, Rebecca Denison, Thankful Denison, William Denison Ensign, Zerviah Denison
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Researchers connected through Mercy Denison 1745–1790

and 1 more tree owner connected with Mercy Denison 1745–1790

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

In 1745, Mercy Denison entered the world in Stonington, New London County, Connecticut, USA, born to avery denison and thankful aka thankfull 1 williams. Mercy Denison passed away in 1790 in Stonington, New London, Connecticut, USA.

Sources

Life Timeline

1745
Birth of Mercy Denison in Stonington, New London County, Connecticut, USA
Birth
1790
Death of Mercy Denison in Stonington, New London, Connecticut, USA
Death

Oldest Ancestor Line from Mercy Denison

This ancestor line traces from Arncliffe, Yorkshire, England (1460) to Stonington, New London County, Connecticut, USA (1745) across 10 generations.

Direct Lineage
generations

Frequently Asked Questions

Mercy Denison (1745–1790) was born in Stonington, New London County, Connecticut, USA and died in Stonington, New London, Connecticut, USA. 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 Mercy 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 10 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.

Related Records

Avery Denison
Father
Thankful Aka Thankfull 1 Williams
Mother

Mercy Denison's Ancestors

Pedigree chart — 3 generations on record

Self
Mercy Denison PTP
1745–1790
Stonington, New London County, Connecticut, USA
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Mercy Denison's Descendants

1.
MD
Mercy Denison PTP 1745–1790