YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Peter j Duffy 1868 – 1912 – Genealogical Records

Birth Date: Abt 1868

Birth Location: New York

Death Date: 5 Jun 1912

Death Location: Manhattan, New York, USA

Father: Michael Duffy

Mother: Ann Duffy

Spouse(s): Detla Duffy

Children(s):

The story of Peter j Duffy began in 1868 in New York. In 1870, Peter j Duffy resided in New York Ward 18 District 7, New York, New York, U. In 1880, Peter j Duffy resided in New York City, New York, New York, USA. Peter j Duffy married Detla Duffy. Peter j Duffy passed away in 1912 in Manhattan, New York, USA.

Find more search results for Peter Duffy
PD

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:
C
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 Peter j Duffy began in 1868 in New York.
  • In 1870, Peter j Duffy resided in New York Ward 18 District 7, New York, New York, U.
  • In 1880, Peter j Duffy resided in New York City, New York, New York, USA.
  • Peter j Duffy married Detla Duffy.
  • Peter j Duffy passed away in 1912 in Manhattan, New York, USA.

Immediate Family

Parents

Michael Duffy
1827 – 1895
Birth Location: Ireland
MD
Ann Duffy
1844 – 1925
Birth Location: Ireland
AD

Spouses(s)

Detla Duffy
1875 –
Birth Location: Maryland, USA
DD

Children(s)

Peter Duffy's Ancestors

Self
Peter Duffy
1868 – 1912
Birth Place: New York
Parents
Michael Duffy
1827 – 1895
Ireland
Ann Duffy
1844 – 1925
Ireland
Grandparents
Thomas Omalia
1817 –
Bridget Omalia
1815 –
Great-Grandparents
2nd-Great-Grandparents

Peter Duffy's Timeline

7 Records

1868
Abt 1868
Birth of Peter j Duffy in New York
New York
1870
1870
Age 2
Peter j Duffy resided here in New York Ward 18 District 7, New York, New York, USA
New York Ward 18 District 7, New York, New York, USA
1880
1880
Age 12
Peter j Duffy resided here in New York City, New York, New York, USA
New York City, New York, New York, USA
1887
1887
Age 19
Peter j Duffy resided here in Brooklyn, New York, USA
Brooklyn, New York, USA
1889
1 Jul 1889
Age 21
Peter j Duffy resided here in New York, USA
New York, USA
1900
1900
Age 32
Peter j Duffy resided here in Manhattan, New York, New York, USA
Manhattan, New York, New York, USA
1912
5 Jun 1912
Age 44
Death of Peter j Duffy in Manhattan, New York, USA
Manhattan, New York, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: Abt 1868
    Event Place: New York
    Record Source:
    [1] U.S., Register of Civil, Military, and Naval Service, 1863-1959
    [2] 1880 United States Federal Census, Year: 1880; Census Place: New York City, New York, New York; Roll: 891; Page: 81D; Enumeration District: 515
    [3] 1870 United States Federal Census, Year: 1870; Census Place: New York Ward 18 District 7, New York, New York; Roll: M593_1001; Page: 278A
    [4] 1900 United States Federal Census, Year: 1900; Census Place: Manhattan, New York, New York; Roll: 1106; Page: 11; Enumeration District: 0564; FHL microfilm: 1241106
    [5] New York, New York, U.S., Extracted Death Index, 1862-1948
    [6] U.S., Find a Grave Index, 1600s-Current

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1870
    Event Place: New York Ward 18 District 7, New York, New York, USA
    Record Source: 1870 United States Federal Census, Year: 1870; Census Place: New York Ward 18 District 7, New York, New York; Roll: M593_1001; Page: 278A

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1880
    Event Place: New York City, New York, New York, USA
    Record Source: 1880 United States Federal Census, Year: 1880; Census Place: New York City, New York, New York; Roll: 891; Page: 81D; Enumeration District: 515

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1887
    Event Place: Brooklyn, New York, USA
    Record Source: U.S., City Directories, 1822-1995

    Genealogy Event 5
    Event Type: Residence
    Event Date: 1 Jul 1889
    Event Place: New York, USA
    Record Source: U.S., Register of Civil, Military, and Naval Service, 1863-1959

    Genealogy Event 6
    Event Type: Residence
    Event Date: 1900
    Event Place: Manhattan, New York, New York, USA
    Record Source: 1900 United States Federal Census, Year: 1900; Census Place: Manhattan, New York, New York; Roll: 1106; Page: 11; Enumeration District: 0564; FHL microfilm: 1241106

    Genealogy Event 7
    Event Type: Death
    Event Date: 5 Jun 1912
    Event Place: Manhattan, New York, USA
    Record Source:
    [1] New York, New York, U.S., Extracted Death Index, 1862-1948
    [2] U.S., Find a Grave Index, 1600s-Current

    Genealogy Event 8
    Event Type: Burial
    Event Place: Bronx, Bronx County, New York, United States of America
    Record Source: U.S., Find a Grave Index, 1600s-Current
Find more search results for Peter Duffy

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