YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

John Hannon 1806–1866 – Genealogical Records

Birth Date: ABT 1806

Birth Location: Sligo, Ireland

Death Date: 6 JUL 1866

Death Location: St Louis, Missouri, USA

Father: John Hannon

Mother: Mary Flynn

Spouse(s): Mary Kilcawley

Children(s): Barbara Hannon, John Hannon, Doc Hannon, John Hannan, Catharine Hannen, Michael Hannon, Mary Hannon, Mary Hannon, Thomas Hannon

John Hannon was born in 1806 in Sligo, Ireland, the child of John Hannon And Mary Flynn. John Hannon married Mary Kilcawley, and had children including Barbara Hannon, Catharine Hannen, Doc Hannon, John Hannan, John Hannon, Mary Hannon, Michael Hannon, Thomas Hannon. John Hannon passed away in 1866 in St Louis, Missouri, USA.

Find more search results for John Hannon
JH

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
B
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • John Hannon was born in 1806 in Sligo, Ireland, the child of John Hannon And Mary Flynn.
  • John Hannon married Mary Kilcawley, and had children including Barbara Hannon, Catharine Hannen, Doc Hannon, John Hannan, John Hannon, Mary Hannon, Michael Hannon, Thomas Hannon.
  • John Hannon passed away in 1866 in St Louis, Missouri, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

John Hannon's Ancestors

Self
John Hannon
1806–1866
Birth Place: Sligo, Ireland
Parents
John Hannon
1785–1857
Culleens, Sligo, Ireland
Mary Flynn
1786–
Kilglass, Sligo, Ireland
Grandparents
Great-Grandparents
2nd-Great-Grandparents

John Hannon's Descendants

1.
JH
John Hannon (ABT 1806–6 JUL 1866) m. Mary Kilcawley (1818–)
  1. 1. Barbara Hannon 1842–1857
  2. 2. John Hannon 1844–1910 m. Catherine Feenaghty 1853–1928
  3. 3. Doc Hannon 1850–1927 m. Maria Handley 1857–1942
    1. 1. Martin Hannan 1889–1893
    2. 2. John (Joseph) Hannon 1884–
    3. 3. Anna (Catherine) Hannon 1885–
    4. 4. Mary (Ellen) Hannon 1887–1978 m. William (Joseph) Culkin 1877–1926
      1. 1. Catherine (Ann) Culkin 1922–1928
    5. 5. Patrick Hannon 1889–1963
  4. 4. John Hannan 1860–
  5. 5. Catharine Hannen 1857–1927 m. Denis Kilcawley 1841–1927 m. Andrew Cuff 1830–
    1. 1. Kathryn (A) Cuff 1879–1954 m. Mark (F) Gowran 1875–1943
      1. 1. John (Joseph) Gouran 1916–1975 m. Regina (Ann) Norelli 1928–1999
      2. 2. Mark (Francis) Goran 1911–1966 m. Cecelia (May) Tiszka 1913–1983
        1. 1. JudyGouran 1944–2015 m. Mr. (Karl) F.Jr.Lukens/ 1934–2024
    2. 2. Denis (Francis) McCawley 1882–1963
  6. 6. Michael Hannon 1848–
  7. 7. Mary Hannon 1855–1934
  8. 8. Mary Hannon 1854–1912
  9. 9. Thomas Hannon 1852–

John Hannon's Timeline

2 Records

1806
ABT 1806
Birth of John Hannon in Sligo, Ireland
Sligo, Ireland
1866
6 JUL 1866
Age 60
Death of John Hannon in St Louis, Missouri, USA
St Louis, Missouri, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: ABT 1806
    Event Place: Sligo, Ireland

    Genealogy Event 2
    Event Type: Death
    Event Date: 6 JUL 1866
    Event Place: St Louis, Missouri, USA

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE