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John Oconnell 1810–1858

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.

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

2 researchers on YourRoots have John Oconnell 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 2 independent trees

Born 20 Dec 1810 · Dublin, Ireland
Died 24 May 1858 · Gowran Hill, Kingstown, Dublin
Father Daniel O Connell
Mother Mary O Connell
Spouse Elizabeth Ryan
Children Alice Oconnell, Daniel John Oconnell, Eileen Eily Oconnell, Elizabeth Oconnell, John Oconnell, Kathleen Oconnell, Mary Oconnell, Morgan John Joseph Oconnell

Researchers connected through John Oconnell 1810–1858

and 1 more tree owner connected with John Oconnell 1810–1858

Biography

The story of John Oconnell began in 1810 in Dublin, Ireland. John Oconnell married elizabeth ryan, and had children including alice oconnell, daniel john oconnell, eileen eily oconnell, elizabeth oconnell, john oconnell, kathleen oconnell, mary oconnell, morgan john joseph oconnell. John Oconnell passed away in 1858 in Gowran Hill, Kingstown, Dublin.

Sources

Life Timeline

1810
Birth of John Oconnell in Dublin, Ireland
Birth
1858
Death of John Oconnell in Gowran Hill, Kingstown, Dublin
Death

Oldest Ancestor Line from John Oconnell

This ancestor line traces from Tralee, County Kerry, Ireland (1750) to Dublin, Ireland (1810) across 3 generations.

Direct Lineage
generations

Frequently Asked Questions

John Oconnell (1810–1858) was born in Dublin, Ireland and died in Gowran Hill, Kingstown, Dublin. 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 (B) 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 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 Oconnell's Ancestors

Pedigree chart — 3 generations on record

Self
John Oconnell PTP
1810–1858
Dublin, Ireland
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

John Oconnell's Descendants

1.
JO
John Oconnell PTP 1810–1858