YourRoots by Genomelink
banner

Sign up to explore more

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

Mary Cecilia Thomasine Cahill 1920–2005 – Genealogical Records

Birth Date: 18 August 1920

Birth Location: Newark, Essex County, New Jersey, USA

Death Date: 1 August 2005

Death Location: Worcester, Otsego County, New York, USA

Father: Thomas Cahill

Mother: Catherine Higgins

Spouse(s): Edward Markowitz

Children(s): Thomas Markiewicz

The story of Mary Cecilia Thomasine Cahill began in 1920 in Newark, Essex County, New Jersey, USA. In 1930, Mary Cecilia Thomasine Cahill resided in Newark, Essex, New Jersey. In 1940, Mary Cecilia Thomasine Cahill resided in Newark, Essex, New Jersey, United States. Mary Cecilia Thomasine Cahill married Edward Francis Markowitz, and had children including Thomas J Markiewicz. Mary Cecilia Thomasine Cahill passed away in 2005 in Worcester, Otsego County, New York, USA.

Find more search results for Mary Cahill
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

  • The story of Mary Cecilia Thomasine Cahill began in 1920 in Newark, Essex County, New Jersey, USA.
  • In 1930, Mary Cecilia Thomasine Cahill resided in Newark, Essex, New Jersey.
  • In 1940, Mary Cecilia Thomasine Cahill resided in Newark, Essex, New Jersey, United States.
  • Mary Cecilia Thomasine Cahill married Edward Francis Markowitz, and had children including Thomas J Markiewicz.
  • Mary Cecilia Thomasine Cahill passed away in 2005 in Worcester, Otsego County, New York, USA.

Immediate Family

Parents

Thomas Cahill
1890–1945
Birth Location: Newark, Essex, New Jersey, USA
TC
Catherine Higgins
1889–1982
Birth Location: New Jersey
CH

Spouses(s)

Edward Markowitz
1915–1993
Birth Location: Bronx New Yo, New York
EM

Children(s)

Thomas Markiewicz
1946–2013
Birth Location: Newark, Essex County, New Jersey, United States of America
TM

Mary Cahill's Ancestors

Self
Mary Cahill
1920–2005
Birth Place: Newark, Essex County, New Jersey, USA
Parents
Thomas Anthony Cahill
1890–1945
Newark, Essex, New Jersey, USA
Catherine (Veronica) Higgins
1889–1982
New Jersey
Grandparents
Patrick Cahill
1852–1919
Mullagh, County Cavan, Ireland
Mary Nolan
1852–1898
Carlow, County Carlow, Ireland
Patrick Higgins
1855–
Ireland
Mary Mellitt
1859–1915
Ireland
Great-Grandparents
Terrance Cahill
1808–1876
Margaret Callaghan
1817–1909
John Nolan
1825–1905
Catherine Gaynor
1827–1893
2nd-Great-Grandparents
Luke Cahill
1771–
Margaret Brady
1779–
James Callaghan
1770–
Catherine McEnancey
1775–

Mary Cahill's Descendants

1.
MC
Mary (Cecilia Thomasine) Cahill (18 August 1920–1 August 2005) m. Edward (Francis) Markowitz (21 April 1915–21 November 1993)
  1. 1. Thomas (J) Markiewicz 1946–2013

Mary Cahill's Timeline

5 Records

1920
18 August 1920
Birth of Mary Cecilia Thomasine Cahill in Newark, Essex County, New Jersey, USA
Newark, Essex County, New Jersey, USA
1930
1930
Age 10
Mary Cecilia Thomasine Cahill resided here in Newark, Essex, New Jersey
Newark, Essex, New Jersey
1940
1 Apr 1940
Age 20
Mary Cecilia Thomasine Cahill resided here in Newark, Essex, New Jersey, United States
Newark, Essex, New Jersey, United States
1995
1995
Age 75
Mary Cecilia Thomasine Cahill resided here in Oneonta, NY
Oneonta, NY
2005
1 August 2005
Age 85
Death of Mary Cecilia Thomasine Cahill in Oneonta, Otsego County, New York, USA
Oneonta, Otsego County, New York, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 18 August 1920
    Event Place: Newark, Essex County, New Jersey, USA
    Record Source:
    [1] U.S., Public Records Index, 1950-1993, Volume 2
    [2] U.S., Public Records Index, 1950-1993, Volume 1
    [3] 1940 United States Federal Census, Year: 1940; Census Place: Newark, Essex, New Jersey; Roll: T627_2422; Page: 14B; Enumeration District: 25-338.
    [4] U.S., Social Security Death Index, 1935-2014, Issue State: New Jersey; Issue Date: Before 1951
    [5] 1930 United States Federal Census, Year: 1930; Census Place: Newark, Essex, New Jersey; Roll: ; Page: ; Enumeration District: ; Image: .
    [6] U.S., Obituary Collection, 1930-Current, Newspaper: Daily Star, The; Publication Date: 08 3 2005; Publication Place: Oneonta, New York, USA; Web edition:
    [7] U.S., Find a Grave® Index, 1600s-Current
    [8] U.S., Social Security Applications and Claims Index, 1936-2007

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1930
    Event Place: Newark, Essex, New Jersey
    Record Source: 1930 United States Federal Census, Year: 1930; Census Place: Newark, Essex, New Jersey; Roll: ; Page: ; Enumeration District: ; Image: .

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1 Apr 1940
    Event Place: Newark, Essex, New Jersey, United States
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Newark, Essex, New Jersey; Roll: T627_2422; Page: 14B; Enumeration District: 25-338.

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1995
    Event Place: Oneonta, NY
    Record Source: U.S., Public Records Index, 1950-1993, Volume 1

    Genealogy Event 5
    Event Type: Residence
    Event Place: Oneonta, NY
    Record Source: U.S., Public Records Index, 1950-1993, Volume 2

    Genealogy Event 6
    Event Type: Death
    Event Date: 1 August 2005
    Event Place: Oneonta, Otsego County, New York, USA
    Record Source:
    [1] U.S., Social Security Death Index, 1935-2014, Issue State: New Jersey; Issue Date: Before 1951
    [2] U.S., Obituary Collection, 1930-Current, Newspaper: Daily Star, The; Publication Date: 08 3 2005; Publication Place: Oneonta, New York, USA; Web edition:
    [3] U.S., Find a Grave® Index, 1600s-Current
    [4] U.S., Social Security Applications and Claims Index, 1936-2007

    Genealogy Event 7
    Event Type: Burial
    Event Place: Worcester, Otsego County, New York, USA
    Record Source: U.S., Find a Grave® Index, 1600s-Current
Find more search results for Mary Cahill

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