YourRoots Logo SIGN UP
banner

Import your family tree

to get weekly genealogy reports and discover parents of your “end-of-line” ancestors — FREE with AI Ancestor Finder.

SIGN UP

William Leo McCarthy 1923 – 1943 – Genealogical Records

Birth Date: 26 Sep 1923

Birth Location: Peabody, Essex, Massachusetts, USA

Death Date: 15 Dec 1943

Death Location: Lagoni, Isernia, Italy

Father: William McCarthy

Mother: Margaret Mitchell

Spouse(s): Irene None

Children(s): Maureen McCarthy

The story of William Leo McCarthy Jr began in 1923 in Peabody, Essex, Massachusetts, USA, with parents William Leo McCarthy and Margaret Irene Mitchell. As an adult, William Leo McCarthy Jr wed Irene. Their household included Maureen McCarthy. William Leo McCarthy Jr's life came to an end in 1943 in Lagoni, Isernia, Italy.

Find more search results for William McCarthy
WM

Family tree

Parents

William McCarthy
1891 – 1959
Birth Location: Peabody Ward 5, Essex, Massachusetts, USA
WM
Margaret Mitchell
1892 – 1954
Birth Location: Westerly, Washington, Rhode Island, USA
MM

Spouses(s)

Irene None
Birth Location: –
I

Children(s)

Maureen McCarthy
Birth Location: –
MM

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Year: 26 Sep 1923
    Event Place: Peabody, Essex, Massachusetts, USA
    Record Source: 1930 United States Federal Census, 1940 United States Federal Census, Massachusetts, Birth Index, 1901-1960 and 1967-1970, U.S., Find A Grave Index, 1600s-Current, U.S., Headstone Applications for Military Veterans, 1925-1963, Year: 1940; Census Place: Wilmington, New Castle, Delaware; Roll: T627_549; Page: 1A; Enumeration District: 4-10, Year: 1940; Census Place: Concord, Middlesex, Massachusetts; Roll: T627_1603; Page: 7B; Enumeration District: 9-98, Year: 1930; Census Place: Concord, Middlesex, Massachusetts; Roll: 917; Page: 7A; Enumeration District: 0203; Image: 979.0; FHL microfilm: 2340652, Year: 1930; Census Place: Peabody, Essex, Massachusetts; Roll: 902; Page: 17B; Enumeration District: 0236; Image: 508.0; FHL microfilm: 2340637

    Genealogy Event 2
    Event Type: Marriage
    Event Year: 22 Oct 1942
    Event Place: Wilmington New Castle Delaware USA

    Genealogy Event 3
    Event Type: Residence
    Event Year: 1930
    Event Place: Peabody, Essex, Massachusetts, USA
    Record Source: 1930 United States Federal Census, Year: 1930; Census Place: Concord, Middlesex, Massachusetts; Roll: 917; Page: 7A; Enumeration District: 0203; Image: 979.0; FHL microfilm: 2340652, Year: 1930; Census Place: Peabody, Essex, Massachusetts; Roll: 902; Page: 17B; Enumeration District: 0236; Image: 508.0; FHL microfilm: 2340637

    Genealogy Event 4
    Event Type: Residence
    Event Year: 1935
    Event Place: Wilmington, New Castle, Delaware
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Wilmington, New Castle, Delaware; Roll: T627_549; Page: 1A; Enumeration District: 4-10, Year: 1940; Census Place: Concord, Middlesex, Massachusetts; Roll: T627_1603; Page: 7B; Enumeration District: 9-98

    Genealogy Event 5
    Event Type: Residence
    Event Year: 1 Apr 1940
    Event Place: Wilmington, New Castle, Delaware, USA
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Wilmington, New Castle, Delaware; Roll: T627_549; Page: 1A; Enumeration District: 4-10, Year: 1940; Census Place: Concord, Middlesex, Massachusetts; Roll: T627_1603; Page: 7B; Enumeration District: 9-98

    Genealogy Event 6
    Event Type: Custom Event
    Event Year: 30 May 2016
    Event Place: Wilmington New Castle Delaware USA

    Genealogy Event 7
    Event Type: Death
    Event Year: 15 Dec 1943
    Event Place: Lagoni, Isernia, Italy
    Record Source: The story of a regiment, a history of the 179th Regimental Combat, U.S., Find A Grave Index, 1600s-Current, U.S., Headstone Applications for Military Veterans, 1925-1963, World War II Regimental Histories

    Genealogy Event 8
    Event Type: Burial
    Event Place: Wilmington, New Castle County, Delaware, USA
    Record Source: U.S., Find A Grave Index, 1600s-Current, U.S., Headstone Applications for Military Veterans, 1925-1963
Find more search results for William McCarthy

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