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Right now, 2 researchers on YourRoots have MARY in their trees. The ancestor migration map traces 6 generations of this lineage.

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MARY ANNE O'KEARNEY 1653–1679

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

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C Reliability

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 MARY O'KEARNEY in their family trees — each with their own records and documentation. Trace the migration path across 6 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: C — verified across 2 independent trees

Born 27 Feb 1653 · Rathcool, Cork, Ireland

Died 21 Jan 1679 · of Rathcoole, County Tipperary, Munster Province, Ireland

Spouse Pierce Nagle Of Annakissy

Children Helen Nagle

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Researchers connected through MARY O'KEARNEY 1653–1679

and 1 more tree owner connected with MARY O'KEARNEY 1653–1679

Immediate Family

Parents

Spouse(s)

Pierce Nagle Of Annakissy

Children

Helen Nagle

Biography

In 1653, MARY ANNE O'KEARNEY entered the world in Rathcool, Cork, Ireland. MARY ANNE O'KEARNEY married pierce nagle of annakissy, and had children including helen nagle. MARY ANNE O'KEARNEY passed away in 1679 in of Rathcoole, County Tipperary, Munster Province, Ireland.

Sources

Life Timeline

1653

Birth of MARY ANNE O'KEARNEY in Rathcool, Cork, Ireland

Birth

1679

Death of MARY ANNE O'KEARNEY in of Rathcoole, County Tipperary, Munster Province, Ireland

Death

Oldest Ancestor Line from MARY O'KEARNEY

This ancestor line traces from Lissinisky, County Tipperary, Ireland (1503) to Rathcool, Cork, Ireland (1653) across 6 generations.

Direct Lineage

generations

Frequently Asked Questions

: MARY O'KEARNEY (1653–1679) was born in Rathcool, Cork, Ireland and died in of Rathcoole, County Tipperary, Munster Province, Ireland. 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 MARY 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 6 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.

Related Records

MARY O'KEARNEY's Ancestors

Pedigree chart — 3 generations on record

Self

MARY ANNE O'KEARNEY PTP

1653–1679

Rathcool, Cork, Ireland