YourRoots by Genomelink
banner

Sign up to explore more

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

Henry Dempsey 1842–1846 – Genealogical Records

Birth Date: Abt. 1842

Birth Location: Ireland

Death Date: 1846

Death Location: Buried at sea

Father: Thomas Dempsey

Mother: Mary Dempsey

Spouse(s):

Children(s):

In 1842, Henry Dempsey entered the world in Ireland, born to Thomas Dempsey And Mary Dempsey. Henry Dempsey passed away in 1846 in Buried at sea.

Find more search results for Henry Dempsey
HD

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:
C
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

  • In 1842, Henry Dempsey entered the world in Ireland, born to Thomas Dempsey And Mary Dempsey.
  • Henry Dempsey passed away in 1846 in Buried at sea.

Immediate Family

Parents

Thomas Dempsey
1815–1898
Birth Location: New Brunswick, Canada
TD
Mary Dempsey
1817–1899
Birth Location: County Antrim, Ireland
MD

Spouses(s)

Children(s)

Henry Dempsey's Ancestors

Self
Henry Dempsey
1842–1846
Birth Place: Ireland
Parents
Thomas Dempsey
1815–1898
New Brunswick, Canada
Mary Dempsey
1817–1899
County Antrim, Ireland
Grandparents
Thomas Dempsey
1797–1874
Larne, Antrim, Northern Ireland
Mary Cath
1796–1875
Belfast Antrim, Antrim, Ireland
Great-Grandparents
John Dempsey
1777–1856
Colleen
1775–1800
William Roe
1766–1868
Maureen O'Hara
1766–
2nd-Great-Grandparents

Henry Dempsey's Timeline

2 Records

1842
Abt. 1842
Birth of Henry Dempsey in Ireland
Ireland
1846
1846
Age 4
Death of Henry Dempsey in Buried at sea
Buried at sea

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: Abt. 1842
    Event Place: Ireland

    Genealogy Event 2
    Event Type: Death
    Event Date: 1846
    Event Place: Buried at sea
Find more search results for Henry Dempsey

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