YourRoots by Genomelink
banner

Sign up to explore more

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

Mary Cassidy 1889–1952 – Genealogical Records

Birth Date: 7 Sep 1889

Birth Location: Newry, Blair, Pennsylvania, USA

Death Date: 2 Mar 1952

Death Location: Newry, Blair, Pennsylvania, USA

Father: Thaddeus Cassidy

Mother: Margaret Campbell

Spouse(s):

Children(s):

Mary Cassidy was born in 1889 in Newry, Blair, Pennsylvania, USA, the child of Thaddeus Jacobus Cassidy And Margaret Eleanor Ellen Campbell. In 1900, Mary Cassidy resided in Braddock Ward 1, Allegheny, Pennsylvania, USA. In 1910, Mary Cassidy resided in Swissvale Ward 1, Allegheny, Pennsylvania, USA. Mary Cassidy passed away in 1952 in Newry, Blair, Pennsylvania, USA.

Find more search results for Mary Cassidy
MC

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:
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

  • Mary Cassidy was born in 1889 in Newry, Blair, Pennsylvania, USA, the child of Thaddeus Jacobus Cassidy And Margaret Eleanor Ellen Campbell.
  • In 1900, Mary Cassidy resided in Braddock Ward 1, Allegheny, Pennsylvania, USA.
  • In 1910, Mary Cassidy resided in Swissvale Ward 1, Allegheny, Pennsylvania, USA.
  • Mary Cassidy passed away in 1952 in Newry, Blair, Pennsylvania, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Mary Cassidy's Ancestors

Self
Mary Cassidy
1889–1952
Birth Place: Newry, Blair, Pennsylvania, USA
Parents
Thaddeus Jacobus Cassidy
1852–1925
Bedford County, Pennsylvania, United States of America
Margaret (Eleanor (Ellen)) Campbell
1855–1937
Newry, Pennsylvania
Grandparents
David Cassidy
1812–1892
Juniata, Blair, Pennsylvania, USA
Elizabeth Harbison
1820–1904
Williamsburg, Blair, Pennsylvania, USA
John Campbell
1826–1903
Washington, District of Columbia, USA
Sarah (Ann) Hoover
1832–1911
Newry, Blair County, Pennsylvania, USA
Great-Grandparents
Peter Cassidy
1782–1852
Elizabeth Elliott
1790–1843
Henry Harbison
1792–1880
Sarah Benton
1800–1832
John Hoover
1808–1882
Ellen Vaughn
1806–
2nd-Great-Grandparents
Patrick Cassidy
1738–1827
Mary Mooney
1743–1837
John? Harbison
1775–1890
Elizabeth Baugher
1775–

Mary Cassidy's Timeline

5 Records

1889
7 Sep 1889
Birth of Mary Cassidy in Newry, Blair, Pennsylvania, USA
Newry, Blair, Pennsylvania, USA
1900
1900
Age 11
Mary Cassidy resided here in Braddock Ward 1, Allegheny, Pennsylvania, USA
Braddock Ward 1, Allegheny, Pennsylvania, USA
1910
1910
Age 21
Mary Cassidy resided here in Swissvale Ward 1, Allegheny, Pennsylvania, USA
Swissvale Ward 1, Allegheny, Pennsylvania, USA
1920
1920
Age 31
Mary Cassidy resided here in Swissvale, Allegheny, Pennsylvania, USA
Swissvale, Allegheny, Pennsylvania, USA
1952
2 Mar 1952
Age 63
Death of Mary Cassidy in Newry, Blair, Pennsylvania, USA
Newry, Blair, Pennsylvania, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 7 Sep 1889
    Event Place: Newry, Blair, Pennsylvania, USA
    Record Source:
    [1] Pennsylvania, Death Certificates, 1906-1967, Pennsylvania Historic and Museum Commission; Harrisburg, Pennsylvania; Pennsylvania (State). Death certificates, 1906–1967; Certificate Number Range: 019951-022500
    [2] 1920 United States Federal Census
    [3] 1900 United States Federal Census
    [4] 1910 United States Federal Census

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1900
    Event Place: Braddock Ward 1, Allegheny, Pennsylvania, USA
    Record Source: 1900 United States Federal Census

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1910
    Event Place: Swissvale Ward 1, Allegheny, Pennsylvania, USA
    Record Source: 1910 United States Federal Census

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1920
    Event Place: Swissvale, Allegheny, Pennsylvania, USA
    Record Source: 1920 United States Federal Census

    Genealogy Event 5
    Event Type: Death
    Event Date: 2 Mar 1952
    Event Place: Newry, Blair, Pennsylvania, USA
    Record Source: Pennsylvania, Death Certificates, 1906-1967, Pennsylvania Historic and Museum Commission; Harrisburg, Pennsylvania; Pennsylvania (State). Death certificates, 1906–1967; Certificate Number Range: 019951-022500

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