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Isaac Chalker 1736–1803

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 Chalker in their family trees — each with their own records and documentation. Trace the migration path across 9 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 3 independent trees

Born 1 Jun 1736 · Saybrook, Middlesex, Connecticut, United States
Died 24 Aug 1803 · Guilford, New Haven, Connecticut, United States
Father Abraham Chalker
Mother Jemima Grinnell
Siblings Abraham Chalker, Deborah Chalker, Elizabeth Chalker, Jacob Chalker, Jane Chalker, Jemima Chalker, Jerusha Chalker, Lydia Chalker, Sarah Chalker

Researchers connected through Isaac Chalker 1736–1803

and 2 more tree owners connected with Isaac Chalker 1736–1803

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

Isaac Chalker was born in 1736 in Saybrook, Middlesex, Connecticut, United States, the child of abraham chalker and jemima grinnell. Isaac Chalker passed away in 1803 in Guilford, New Haven, Connecticut, United States.

Sources

Life Timeline

1736
Birth of Isaac Chalker in Saybrook, Middlesex, Connecticut, United States
Birth
1803
Death of Isaac Chalker in Guilford, New Haven, Connecticut, United States
Death

Oldest Ancestor Line from Isaac Chalker

This ancestor line traces from Bourgogne, Marne, Champagne-Ardenne, France (1480) to Saybrook, Middlesex, Connecticut, United States (1736) across 9 generations.

Direct Lineage
generations

Frequently Asked Questions

Isaac Chalker (1736–1803) was born in Saybrook, Middlesex, Connecticut, United States and died in Guilford, New Haven, Connecticut, United States. 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 9 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.

Isaac Chalker's Ancestors

Pedigree chart — 3 generations on record

Self
Isaac Chalker PTP
1736–1803
Saybrook, Middlesex, Connecticut, United States
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Isaac Chalker's Descendants

1.
IC
Isaac Chalker PTP 1736–1803