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John Thomas, 1st Lord Stanley of Alderley 1766–1850

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.

C Reliability
C
Reliability Score: C
Basic — 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 John Alderley in their family trees — each with their own records and documentation. Trace the migration path across 4 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: July 22, 2026 · Reliability: C — verified across 2 independent trees

Born 26 Nov 1766 · Alderley Park, Cheshire, England
Died 23 Oct 1850 · Alderley, Cheshire, England
Spouse Maria Josepha Holroyd Aka Stanley Dowager Lady Baroness
Children Edward John Stanley 2Nd Baron Stanley Of Alderley 1St Baron Eddisbury

Researchers connected through John Alderley 1766–1850

and 1 more tree owner connected with John Alderley 1766–1850

Biography

In 1766, John Thomas, 1st Lord Stanley of Alderley entered the world in Alderley Park, Cheshire, England. John Thomas, 1st Lord Stanley of Alderley married maria josepha holroyd aka stanley dowager lady baroness, and had children including edward john stanley 2nd baron stanley of alderley 1st baron eddisbury. John Thomas, 1st Lord Stanley of Alderley passed away in 1850 in Alderley, Cheshire, England.

Sources

Life Timeline

1766
Birth of John Thomas, 1st Lord Stanley of Alderley in Alderley Park, Cheshire, England
Birth
1850
Death of John Thomas, 1st Lord Stanley of Alderley in Alderley, Cheshire, England
Death

Oldest Ancestor Line from John Alderley

This ancestor line traces from Penrhos Issa, Holyhead, Anglesey, Wales (1660) to Alderley Park, Cheshire, England (1766) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

John Alderley (1766–1850) was born in Alderley Park, Cheshire, England and died in Alderley, Cheshire, England. 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 (C) based on cross-tree validation.
Right now, 2 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 4 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 Alderley's Ancestors

Pedigree chart — 3 generations on record

Self
John Thomas, 1st Lord Stanley of Alderley PTP
1766–1850
Alderley Park, Cheshire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

John Alderley's Descendants