YourRoots by Genomelink
banner

Sign up to explore more

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

Winifred "Marguerite" Brennan 1926–2017 – Genealogical Records

Birth Date: 18 Jan 1926

Birth Location: Dorchester, Suffolk, Massachusetts, USA

Death Date: 20 Jul 2017

Death Location: Bethlehem, Litchfield, Connecticut, USA

Father: Thomas Brennan

Mother: Winifred McDonnell

Spouse(s):

Children(s):

Winifred "Marguerite" Brennan was born in 1926 in Dorchester, Suffolk, Massachusetts, USA, the child of Thomas Brennan And Winifred Winnie Mcdonnell. Winifred "Marguerite" Brennan passed away in 2017 in Bethlehem, Litchfield, Connecticut, USA.

Find more search results for Winifred Brennan
WB

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:
B
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

  • Winifred "Marguerite" Brennan was born in 1926 in Dorchester, Suffolk, Massachusetts, USA, the child of Thomas Brennan And Winifred Winnie Mcdonnell.
  • Winifred "Marguerite" Brennan passed away in 2017 in Bethlehem, Litchfield, Connecticut, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Winifred Brennan's Ancestors

Self
Winifred Brennan
1926–2017
Birth Place: Dorchester, Suffolk, Massachusetts, USA
Parents
Thomas Brennan
1885–1959
New York
Winifred ("Winnie") McDonnell
1887–1969
Ireland
Grandparents
John McDonald
1813–1877
Scotland
Margaret Purcell
1811–1896
Scotland
Great-Grandparents
James MacDonnell
1822–1872
Anna Gurrin
1833–1887
Pat Brennan
1840–1917
Catherine Hopkins
1840–1876
2nd-Great-Grandparents
Mary Mulkeen
1806–1873

Winifred Brennan's Timeline

2 Records

1926
18 Jan 1926
Birth of Winifred "Marguerite" Brennan in Dorchester, Suffolk, Massachusetts, USA
Dorchester, Suffolk, Massachusetts, USA
2017
20 Jul 2017
Age 91
Death of Winifred "Marguerite" Brennan in Bethlehem, Litchfield, Connecticut, USA
Bethlehem, Litchfield, Connecticut, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 18 Jan 1926
    Event Place: Dorchester, Suffolk, Massachusetts, USA

    Genealogy Event 2
    Event Type: Death
    Event Date: 20 Jul 2017
    Event Place: Bethlehem, Litchfield, Connecticut, USA

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