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Jonathan Blanchard 1664–1742

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 6 independent trees
Birth year and location consistent across 6 trees
Death year and location consistent across 6 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

6 researchers on YourRoots have Jonathan Blanchard in their family trees — each with their own records and documentation. Trace the migration path across 2 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 6 independent trees

Born 25 May 1664 · Charlestown, Massachusetts, USA
Died 19 Oct 1742 · Andover, Essex County, Massachusetts, USA
Father Samuel Blanchard (1629–1707)
Mother Mary Sweetser
Spouse Ann Lovejoy (1659–1724)
Children Benjamin Blanchard Sr
Siblings Joshua Blanchard, Samuel Blanchard, Sarah Blanchard

Researchers connected through Jonathan Blanchard 1664–1742

and 5 more tree owners connected with Jonathan Blanchard 1664–1742

Biography

Jonathan Blanchard was born in 1664 in Charlestown, Massachusetts, USA, the child of samuel blanchard and mary sweetser. Jonathan Blanchard married ann lovejoy, and had children including benjamin blanchard sr. Jonathan Blanchard passed away in 1742 in Andover, Essex County, Massachusetts, USA.

Sources

  1. 1
    Record Millennium File

  2. 2
    Burial Records U.S., Find a Grave® Index, 1600s-Current

Life Timeline

1664
Birth of Jonathan Blanchard in Charlestown, Massachusetts, USA
Birth
1742
Death of Jonathan Blanchard in Andover, Massachusetts, USA
Death

Oldest Ancestor Line from Jonathan Blanchard

This ancestor line traces from England (1629) to Charlestown, Suffolk, Massachusetts, USA (1664) across 2 generations.

Direct Lineage
generations

Frequently Asked Questions

Jonathan Blanchard (1664–1742) was born in Charlestown, Massachusetts, USA and died in Andover, Essex County, Massachusetts, USA. 6 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, 6 researchers on YourRoots have Jonathan 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 2 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.

Jonathan Blanchard's Ancestors

Pedigree chart — 3 generations on record

Self
Jonathan Blanchard PTP
1664–1742
Charlestown, Massachusetts, USA
Parents
Samuel Blanchard PTP
1629–1707
Penton Grafton, , , England
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Jonathan Blanchard's Descendants

1.
JB
Jonathan Blanchard PTP 1664–1742 m. Ann Lovejoy PTP 1659–1724