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Isaac Allerton 1655–1702

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.

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

3 researchers on YourRoots have Isaac Allerton in their family trees — each with their own records and documentation. Trace the migration path across 5 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: September 17, 2026 · Reliability: B — verified across 3 independent trees

Born 11 Jun 1655 · New Haven, New Haven County, Connecticut, British Colony
Died 25 Oct 1702 · New Haven, New Haven County, Connecticut, British Colony
Father
Mother
Siblings , ,

Researchers connected through Isaac Allerton 1655–1702

and 2 more tree owners connected with Isaac Allerton 1655–1702

Immediate Family

Parents
Spouse(s)
No spouse recorded
Children
No children recorded

Biography

In 1655, Isaac Allerton entered the world in New Haven, New Haven County, Connecticut, British Colony, born to isaac allerton and elizabeth willoughby. Isaac Allerton passed away in 1702 in New Haven, New Haven County, Connecticut, British Colony.

Sources

Life Timeline

1655
Birth of Isaac Allerton in New Haven, New Haven County, Connecticut, British Colony
Birth
1702
Death of Isaac Allerton in New Haven, New Haven County, Connecticut, British Colony
Death

Oldest Ancestor Line from Isaac Allerton

This ancestor line traces from Kirby Wharfe, Yorkshire, England (1491) to New Haven, New Haven, Connecticut, USA (1655) across 5 generations.

Direct Lineage
generations

Frequently Asked Questions

Isaac Allerton (1655–1702) was born in New Haven, New Haven County, Connecticut, British Colony and died in New Haven, New Haven County, Connecticut, British Colony. 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 (B) based on cross-tree validation.
Right now, 3 researchers on YourRoots have Isaac 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 5 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

Isaac Allerton's Ancestors

Pedigree chart — 3 generations on record

Self
Isaac Allerton PTP
1655–1702
New Haven, New Haven County, Connecticut, British Colony
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Isaac Allerton's Descendants

1.
IA
Isaac Allerton PTP 1655–1702