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Mary Julia Gannon 1880–1947 – Genealogical Records

Birth Date: 18 mar 1880

Birth Location: Pittsburgh, Allegheny, Pennsylvania, USA

Death Date: 28 jul 1947

Death Location: Chicago, Cook, Illinois, USA

Father: Patrick Gannon

Mother: Julia Connelly

Spouse(s): Edward Duffy

Children(s): Vincent Duffy, Gerard Duffy, Joseph Sr, Francis Duffy, James Duffy

In 1880, Mary Julia Gannon entered the world in Pittsburgh, Allegheny, Pennsylvania, USA, born to Patrick Gannon And Julia Connelly. In 1913, Mary Julia Gannon established residence. In 1935, Mary Julia Gannon resided in Chicago, Cook, Illinois. Mary Julia Gannon married Edward Benedict Duffy, and had children including Francis A Duffy, Gerard Edgar Duffy, James P Duffy, Joseph John Duffy Sr, Vincent Joseph Duffy. Mary Julia Gannon passed away in 1947 in Chicago, Cook, Illinois, USA.

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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

  • In 1880, Mary Julia Gannon entered the world in Pittsburgh, Allegheny, Pennsylvania, USA, born to Patrick Gannon And Julia Connelly.
  • In 1913, Mary Julia Gannon established residence.
  • In 1935, Mary Julia Gannon resided in Chicago, Cook, Illinois.
  • Mary Julia Gannon married Edward Benedict Duffy, and had children including Francis A Duffy, Gerard Edgar Duffy, James P Duffy, Joseph John Duffy Sr, Vincent Joseph Duffy.
  • Mary Julia Gannon passed away in 1947 in Chicago, Cook, Illinois, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Mary Gannon's Ancestors

Self
Mary Gannon
1880–1947
Birth Place: Pittsburgh, Allegheny, Pennsylvania, USA
Parents
Patrick Gannon
1851–1914
Galway, Ireland
Julia Connelly
1856–1933
Pennsylvania
Grandparents
Michael Gannon
1824–
Rahoon Parish, Galway, Ireland
Catherine Flynn
1828–
Rahoon Parish, Galway, Ireland
Great-Grandparents
2nd-Great-Grandparents

Mary Gannon's Descendants

1.
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Mary (Julia) Gannon (18 mar 1880–28 jul 1947) m. Edward (Benedict) Duffy (22 Dec 1875–27 Apr 1949)
  1. 1. Vincent (Joseph) Duffy 1913–1987 m. Lorraine (Loretta) Clendening 1918–2009
    1. 1. Edward (James) Duffy 1943–2023
    2. 2. Jonathan (Patrick) Duffy 1946–2010
  2. 2. Gerard (Edgar) Duffy 1908–1973
  3. 3. Joseph (John Duffy) Sr 1900–
  4. 4. Francis (A) Duffy 1906–
  5. 5. James (P) Duffy 1903–

Mary Gannon's Timeline

5 Records

1880
18 mar 1880
Birth of Mary Julia Gannon in Pittsburgh, Allegheny, Pennsylvania, USA
Pittsburgh, Allegheny, Pennsylvania, USA
1913
abt 1913
Age 33
Mary Julia Gannon resided here
None
1935
1935
Age 55
Mary Julia Gannon resided here in Chicago, Cook, Illinois
Chicago, Cook, Illinois
1940
1940
Age 60
Mary Julia Gannon resided here in , Chicago, Cook, Illinois, USA
, Chicago, Cook, Illinois, USA
1947
28 jul 1947
Age 67
Death of Mary Julia Gannon in Chicago, Cook, Illinois, USA
Chicago, Cook, Illinois, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 18 mar 1880
    Event Place: Pittsburgh, Allegheny, Pennsylvania, USA
    Record Source:
    [1] 1940 United States Federal Census
    [2] Pennsylvania, U.S., Birth Certificates, 1906-1914

    Genealogy Event 2
    Event Type: Residence
    Event Date: abt 1913
    Record Source: Pennsylvania, U.S., Birth Certificates, 1906-1914

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1935
    Event Place: Chicago, Cook, Illinois
    Record Source: 1940 United States Federal Census

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1940
    Event Place: , Chicago, Cook, Illinois, USA
    Record Source: 1940 United States Federal Census

    Genealogy Event 5
    Event Type: Death
    Event Date: 28 jul 1947
    Event Place: Chicago, Cook, Illinois, USA

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