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John Lord Le Blount van Mountjoy 1450–1485

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 Mountjoy in their family trees — each with their own records and documentation. Trace the migration path across 1 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 1 May 1450 · Barton Blount, Derbyshire, England
Died 12 Oct 1485 · Barton Blount, Derbyshire, England
Spouse Lora Berkley Montgomery Baroness Mountjoy Countess Ormonde
Children William Blount

Researchers connected through John Mountjoy 1450–1485

and 1 more tree owner connected with John Mountjoy 1450–1485

Biography

John Lord Le Blount van Mountjoy was born in 1450 in Barton Blount, Derbyshire, England. John Lord Le Blount van Mountjoy married lora berkley montgomery baroness mountjoy countess ormonde, and had children including william blount. John Lord Le Blount van Mountjoy passed away in 1485 in Barton Blount, Derbyshire, England.

Sources

Life Timeline

1450
Birth of John Lord Le Blount van Mountjoy in Barton Blount, Derbyshire, England
Birth
1485
Death of John Lord Le Blount van Mountjoy in Barton Blount, Derbyshire, England
Death

Oldest Ancestor Line from John Mountjoy

Direct Lineage
generations

Frequently Asked Questions

John Mountjoy (1450–1485) was born in Barton Blount, Derbyshire, England and died in Barton Blount, Derbyshire, 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 1 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 Mountjoy's Ancestors

Pedigree chart — 3 generations on record

Self
John Lord Le Blount van Mountjoy PTP
1450–1485
Barton Blount, Derbyshire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

John Mountjoy's Descendants

1.