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John Adam Blackwall 1618–1681

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 John Blackwall in their family trees — each with their own records and documentation. Trace the migration path across 3 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 11 Apr 1618 · Kirk Ireton, Derbyshire, , England
Died 11 Apr 1681 · Derbyshire, England
Father Thomas Blackwell
Mother Ellen Challoner
Spouse Alice Bradshaw
Children Robert Blackwell

Researchers connected through John Blackwall 1618–1681

and 2 more tree owners connected with John Blackwall 1618–1681

Biography

The story of John Adam Blackwall began in 1618 in Kirk Ireton, Derbyshire, England. John Adam Blackwall married alice bradshaw, and had children including robert blackwell. John Adam Blackwall passed away in 1681 in Derbyshire, England.

Sources

Life Timeline

1618
Birth of John Adam Blackwall in Kirk Ireton, Derbyshire, England
Birth
1681
Death of John Adam Blackwall in Derbyshire, England
Death

Oldest Ancestor Line from John Blackwall

This ancestor line traces from Hempsell, Nottinghamshire, England (1569) to Kirk Ireton, Derbyshire, , England (1618) across 3 generations.

Direct Lineage
generations

Frequently Asked Questions

John Blackwall (1618–1681) was born in Kirk Ireton, Derbyshire, , England and died in Derbyshire, England. 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 John 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 3 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.

John Blackwall's Ancestors

Pedigree chart — 3 generations on record

Self
John Adam Blackwall PTP
1618–1681
Kirk Ireton, Derbyshire, , England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

John Blackwall's Descendants

1.
JB
John Adam Blackwall PTP 1618–1681
  1. 1. Robert Blackwell PTP 1642–1730