YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Leo A. Monaghan 1904 – 2002 – Genealogical Records

Birth Date: 9 Dec 1904

Birth Location: Malone, New York

Death Date: 3 Dec 2002

Death Location: Malone

Father: Lawrence Monahan

Mother: Mabel Monaghan

Spouse(s):

Children(s):

In 1904, Leo A. Monaghan entered the world in Malone, New York, born to Lawrence Francis Monahan and Mabel L Monaghan. Leo A. Monaghan passed away in 2002 in Malone.

Find more search results for Leo Monaghan
LM

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:
N/A
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 1904, Leo A. Monaghan entered the world in Malone, New York, born to Lawrence Francis Monahan and Mabel L Monaghan.
  • Leo A. Monaghan passed away in 2002 in Malone.

Immediate Family

Parents

Lawrence Monahan
1874 – 1936
Birth Location: Malone, Franklin, New York, USA
LM
Mabel Monaghan
1887 – 1968
Birth Location: New York
MM

Spouses(s)

Children(s)

Leo Monaghan's Ancestors

Self
Leo Monaghan
1904 – 2002
Birth Place: Malone, New York
Parents
Lawrence Francis Monahan
1874 – 1936
Malone, Franklin, New York, USA
Mabel (L) Monaghan
1887 – 1968
New York
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Leo Monaghan's Timeline

2 Records

1904
9 Dec 1904
Birth of Leo A. Monaghan in Malone, New York
Malone, New York
2002
3 Dec 2002
Age 98
Death of Leo A. Monaghan in Malone
Malone

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 9 Dec 1904
    Event Place: Malone, New York

    Genealogy Event 2
    Event Type: Death
    Event Date: 3 Dec 2002
    Event Place: Malone
Find more search results for Leo Monaghan

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