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O'Reilly Family History & Genealogy

324 biographies and 7 photos with the O'Reilly last name. Discover the family history, nationality, origin and common names of O'Reilly family members.

O'Reilly Last Name History & Origin

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History

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Name Origin

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Spellings & Pronunciations

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Nationality & Ethnicity

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Famous People named O'Reilly

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Early O'Reillies

These are the earliest records we have of the O'Reilly family.

Mary (McNally) O’Reilly was born in 1787 in Ireland. Mary O’Reilly was married to Patrick O’Reilly, and died at age 76 years old in March 1864 in Liverpool, Merseyside County, England United Kingdom. Family, friend, or fan, this family history biography is for you to remember Mary O’Reilly.
Patrick O’Reilly was born in 1788 in Ireland to Thomas O’Reilly and Margaret O’Reilly. He married Mary O’Reilly. He was the parent of James O’Reilly. Patrick O’Reilly died at age 63 years old in January 1852 in Liverpool, Merseyside County, England United Kingdom. Family, friend, or fan, this family history biography is for you to remember Patrick O’Reilly.
John O'Reilly was born in 1797 in Tartu, Tartu County Estonia, and died at age 68 years old in 1865. Family, friend, or fan, this family history biography is for you to remember John O'Reilly.
James O’Reilly was born in 1809 in Kilkenny, County Kilkenny Ireland to Patrick O’Reilly, and was the father of John O’Reilly. James O’Reilly died at age 62 years old on April 11, 1872 in Kingston, Ontario Canada. Family, friend, or fan, this family history biography is for you to remember James O’Reilly.
John O’Reilly was born on February 9, 1844 in Kingston, Frontenac County, Ontario Canada to James O’Reilly. He married Mary J. O’Reilly, and had a child John A. Reilly. John O’Reilly died at age 52 years old on May 31, 1896 in Pittsburgh, Allegheny County, Pennsylvania United States. Family, friend, or fan, this family history biography is for you to remember John O’Reilly.
Francis Robert O'Reilly of Melbourne Australia was born on May 28, 1849 in Hobart, TAS, and died at age 62 years old on November 4, 1911 in Moulamein, NSW.
Eliza (Hamilton) O'Reilly of Brighton, City of Bayside County, VIC Australia was born on February 4, 1853 in Narrung, Swan Hill Rural City County, and died at age 77 years old on July 27, 1930 in Brighton, City of Bayside County.
Mary Josephine (Fitzgerald) O’Reilly was born on May 5, 1859 in Vermont United States. She was married to John O’Reilly, and had a child John A. Reilly. Mary O’Reilly died at age 67 years old on June 6, 1926 in Pittsburgh, Allegheny County, PA. Family, friend, or fan, this family history biography is for you to remember Mary J. O’Reilly.
Elizabeth Siscilia (O'Reilly) Leunig of Maryborough, Central Goldfields Shire County, VIC Australia was born on September 12, 1867 in Campbells Creek, Mount Alexander Shire County. She was married to Adolphus Leunig in 1887, and had children Louis Richard Adolphus Leunig, Leslie William Leunig, and John Edward Leunig. Elizabeth Leunig died at age 22 years old on May 3, 1890 in Maryborough, Central Goldfields Shire County.
Edith Hamilton (O'Reilly) Anderson of Melbourne, VIC Australia was born in 1879 in Bailieston, Strathbogie Shire County, and died at age 63 years old on February 15, 1943 in Toorak, City of Stonnington County.
Esther Frances (O'Reilly) Smibert
Esther Frances (O'Reilly) Smibert was born in 1882 in Carlton, City of Melbourne County, Victoria Australia, and died at age 92 years old on April 16, 1975 in Adelaide, South Australia. Family, friend, or fan, this family history biography is for you to remember Esther Frances (O'Reilly) Smibert.
Ethel Hamilton O'Reilly (O'Reilly) Oxenham of Surrey Hills, VIC Australia was born in 1882 in Bruthen, East Gippsland Shire County, and died at age 59 years old on April 8, 1942 in Surrey Hills.

O'Reilly Family Photos

Discover O'Reilly family photos shared by the community. These photos contain people and places related to the O'Reilly last name.

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O'Reilly Family Tree

Discover the most common names, oldest records and life expectancy of people with the last name O'Reilly.

Most Common First Names

Updated O'Reilly Biographies

Thomas O’Reilly was in a relationship with Margaret O’Reilly, and has a child Patrick O’Reilly. Family, friend, or fan, this family history biography is for you to remember Thomas O’Reilly.
Margaret (Corran) O’Reilly was in a relationship with Thomas O’Reilly, and has a child Patrick O’Reilly. Family, friend, or fan, this family history biography is for you to remember Margaret O’Reilly.
Mary (McNally) O’Reilly was born in 1787 in Ireland. Mary O’Reilly was married to Patrick O’Reilly, and died at age 76 years old in March 1864 in Liverpool, Merseyside County, England United Kingdom. Family, friend, or fan, this family history biography is for you to remember Mary O’Reilly.
Patrick O’Reilly was born in 1788 in Ireland to Thomas O’Reilly and Margaret O’Reilly. He married Mary O’Reilly. He was the parent of James O’Reilly. Patrick O’Reilly died at age 63 years old in January 1852 in Liverpool, Merseyside County, England United Kingdom. Family, friend, or fan, this family history biography is for you to remember Patrick O’Reilly.
James O’Reilly was born in 1809 in Kilkenny, County Kilkenny Ireland to Patrick O’Reilly, and was the father of John O’Reilly. James O’Reilly died at age 62 years old on April 11, 1872 in Kingston, Ontario Canada. Family, friend, or fan, this family history biography is for you to remember James O’Reilly.
John O’Reilly was born on February 9, 1844 in Kingston, Frontenac County, Ontario Canada to James O’Reilly. He married Mary J. O’Reilly, and had a child John A. Reilly. John O’Reilly died at age 52 years old on May 31, 1896 in Pittsburgh, Allegheny County, Pennsylvania United States. Family, friend, or fan, this family history biography is for you to remember John O’Reilly.
Mary Josephine (Fitzgerald) O’Reilly was born on May 5, 1859 in Vermont United States. She was married to John O’Reilly, and had a child John A. Reilly. Mary O’Reilly died at age 67 years old on June 6, 1926 in Pittsburgh, Allegheny County, PA. Family, friend, or fan, this family history biography is for you to remember Mary J. O’Reilly.
Agnes M. Ford
Agnes M. Ford was the best teacher I ever had. She was very kind and generous and really understood me. She knew I was restless and very smart. So she said, "Whenever you get bored, don't talk to anybody or ask my permission, go to the back of the room and read Compton's Encyclopedia." She gave me an A in conduct and let me sew the required APRON the last day!
Kathleen O'Reilly was married to Warner Lewis LeRoy in 1970, and they were together until Warner's death on February 22, 2001. Kathleen O'Reilly has children Maximillian Warner LeRoy, Bridge LeRoy, Carolyn LeRoy, and Jennifer Oz LeRoy. Family, friend, or fan, this family history biography is for you to remember Kathleen O'Reilly.
Elizabeth Siscilia (O'Reilly) Leunig of Maryborough, Central Goldfields Shire County, VIC Australia was born on September 12, 1867 in Campbells Creek, Mount Alexander Shire County. She was married to Adolphus Leunig in 1887, and had children Louis Richard Adolphus Leunig, Leslie William Leunig, and John Edward Leunig. Elizabeth Leunig died at age 22 years old on May 3, 1890 in Maryborough, Central Goldfields Shire County.
Ethel Hamilton O'Reilly (O'Reilly) Oxenham of Surrey Hills, VIC Australia was born in 1882 in Bruthen, East Gippsland Shire County, and died at age 59 years old on April 8, 1942 in Surrey Hills.
Sybil (Horne) O'Reilly of Glen Iris, VIC Australia was born in 1897 in Malvern, City of Stonnington County. Sybil O'Reilly was married to James Hamilton O'Reilly in 1920, and died at age 49 years old on January 6, 1947 in Glen Iris.
Edith Hamilton (O'Reilly) Anderson of Melbourne, VIC Australia was born in 1879 in Bailieston, Strathbogie Shire County, and died at age 63 years old on February 15, 1943 in Toorak, City of Stonnington County.
Eliza (Hamilton) O'Reilly of Brighton, City of Bayside County, VIC Australia was born on February 4, 1853 in Narrung, Swan Hill Rural City County, and died at age 77 years old on July 27, 1930 in Brighton, City of Bayside County.
Francis Robert O'Reilly of Melbourne Australia was born on May 28, 1849 in Hobart, TAS, and died at age 62 years old on November 4, 1911 in Moulamein, NSW.
Charlotte O' Reilly
Charlotte (O'Reilly) O'Reilly of New York, New York County, NY was born on October 26, 1894 at New York City, NY, and died at age 88 years old in October 1982 at 230 E 48th St, in New York. Charlotte O'Reilly was buried at Calvary Cemetery in Arlington, Dutchess County.
William Stephen O'Reilly was born on December 2, 1902, and died at age 58 years old on October 20, 1961. William O'Reilly was buried at Long Island National CemeterySection 2J Site 2043 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember William Stephen O'Reilly.
William O'Reilly died on May 26, 1960, and was buried at Long Island National CemeterySection T Site 198 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember William Valentine O'Reilly.
Esther Frances (O'Reilly) Smibert
Esther Frances (O'Reilly) Smibert was born in 1882 in Carlton, City of Melbourne County, Victoria Australia, and died at age 92 years old on April 16, 1975 in Adelaide, South Australia. Family, friend, or fan, this family history biography is for you to remember Esther Frances (O'Reilly) Smibert.
Thomas F O'Reilly of North Haven, New Haven County, Connecticut United States, died on September 27, 1950, and was buried at Golden Gate National Cemetery Section N Site 2775 1300 Sneath Lane, in San Bruno, Ca. Family, friend, or fan, this family history biography is for you to remember Thomas F O'Reilly.

Popular O'Reilly Biographies

Joan Arlete (Harris) O'reilly was born on May 9, 1927 at 144 peyton st, in Santa cruz, California United States, and died in 9. Family, friend, or fan, this family history biography is for you to remember Joan Arlete (Harris) O'reilly.
John O'Reilly was born in 1797 in Tartu, Tartu County Estonia, and died at age 68 years old in 1865. Family, friend, or fan, this family history biography is for you to remember John O'Reilly.
Family, friend, or fan, this family history biography is for you to remember Cyril O'Reilly.
Family, friend, or fan, this family history biography is for you to remember May O'Reilly.
Family, friend, or fan, this family history biography is for you to remember Elsie Leila O'Reilly.
Family, friend, or fan, this family history biography is for you to remember James Anthony O'Reilly.
Family, friend, or fan, this family history biography is for you to remember Alfred Brain O'Reilly.
Family, friend, or fan, this family history biography is for you to remember Arthur O'Reilly.
Family, friend, or fan, this family history biography is for you to remember James Bartholomew O'Reilly.
Sybil (Horne) O'Reilly of Glen Iris, VIC Australia was born in 1897 in Malvern, City of Stonnington County. Sybil O'Reilly was married to James Hamilton O'Reilly in 1920, and died at age 49 years old on January 6, 1947 in Glen Iris.
Ethel Hamilton O'Reilly (O'Reilly) Oxenham of Surrey Hills, VIC Australia was born in 1882 in Bruthen, East Gippsland Shire County, and died at age 59 years old on April 8, 1942 in Surrey Hills.
Tasman Gordon O'reilly was born to James Bartholomew O'Reilly and Elizabeth (Brain) O'Reilly, and has siblings Katie May Oreilly Daymond, Elsie Leila O'Reilly, James Anthony O'Reilly, Alfred Brain O'Reilly, Ethel Maud O'Reilly, Arthur O'Reilly, Cyril O'Reilly, and May O'Reilly. Family, friend, or fan, this family history biography is for you to remember Tasman Gordon O'Reilly.
Kathleen O'Reilly was married to Warner Lewis LeRoy in 1970, and they were together until Warner's death on February 22, 2001. Kathleen O'Reilly has children Maximillian Warner LeRoy, Bridge LeRoy, Carolyn LeRoy, and Jennifer Oz LeRoy. Family, friend, or fan, this family history biography is for you to remember Kathleen O'Reilly.
Agnes M. Ford
Agnes M. Ford was the best teacher I ever had. She was very kind and generous and really understood me. She knew I was restless and very smart. So she said, "Whenever you get bored, don't talk to anybody or ask my permission, go to the back of the room and read Compton's Encyclopedia." She gave me an A in conduct and let me sew the required APRON the last day!
Charlotte O' Reilly
Charlotte (O'Reilly) O'Reilly of New York, New York County, NY was born on October 26, 1894 at New York City, NY, and died at age 88 years old in October 1982 at 230 E 48th St, in New York. Charlotte O'Reilly was buried at Calvary Cemetery in Arlington, Dutchess County.
Family, friend, or fan, this family history biography is for you to remember Elizabeth (Brain) O'Reilly.
Eliza (Hamilton) O'Reilly of Brighton, City of Bayside County, VIC Australia was born on February 4, 1853 in Narrung, Swan Hill Rural City County, and died at age 77 years old on July 27, 1930 in Brighton, City of Bayside County.
Family, friend, or fan, this family history biography is for you to remember Ethel Maud O'Reilly.
Edith Hamilton (O'Reilly) Anderson of Melbourne, VIC Australia was born in 1879 in Bailieston, Strathbogie Shire County, and died at age 63 years old on February 15, 1943 in Toorak, City of Stonnington County.
Esther Frances (O'Reilly) Smibert
Esther Frances (O'Reilly) Smibert was born in 1882 in Carlton, City of Melbourne County, Victoria Australia, and died at age 92 years old on April 16, 1975 in Adelaide, South Australia. Family, friend, or fan, this family history biography is for you to remember Esther Frances (O'Reilly) Smibert.

O'Reilly Death Records & Life Expectancy

The average age of a O'Reilly family member is 64.0 years old according to our database of 286 people with the last name O'Reilly that have a birth and death date listed.

Life Expectancy

64.0 years

Oldest O'Reillies

These are the longest-lived members of the O'Reilly family on AncientFaces.

Agnes M. Ford
Agnes M. Ford was the best teacher I ever had. She was very kind and generous and really understood me. She knew I was restless and very smart. So she said, "Whenever you get bored, don't talk to anybody or ask my permission, go to the back of the room and read Compton's Encyclopedia." She gave me an A in conduct and let me sew the required APRON the last day!
97 years
Francis J O'Reilly was born on September 17, 1914, and died at age 96 years old on October 20, 2010. Francis O'Reilly was buried at Massachusetts National Cemetery Section 41 Site 605 Off Connery Avenue, in Bourne, Ma. Family, friend, or fan, this family history biography is for you to remember Francis J O'Reilly.
96 years
Elizabeth O'reilly of White Plains, Westchester County, NY was born on August 10, 1906, and died at age 95 years old on January 19, 2002.
95 years
Margaret E O'Reilly was born on May 8, 1903, and died at age 93 years old on April 6, 1997. Margaret O'Reilly was buried at Ft. Snelling National Cemetery Section K Site 3268 7601 34th Avenue, South, in Minneapolis, Mn. Family, friend, or fan, this family history biography is for you to remember Margaret E O'Reilly.
93 years
Patricia B O'Reilly was born on March 17, 1910, and died at age 93 years old on March 12, 2004. Patricia O'Reilly was buried at Calverton National Cemetery Section 28 Site 386 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Patricia B O'Reilly.
93 years
Hilda O'Reilly was born on March 20, 1917, and died at age 94 years old on May 11, 2011. Hilda O'Reilly was buried at Long Island National Cemetery Section 2A Site 3361 2040 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember Hilda O'Reilly.
94 years
Esther Frances (O'Reilly) Smibert
Esther Frances (O'Reilly) Smibert was born in 1882 in Carlton, City of Melbourne County, Victoria Australia, and died at age 92 years old on April 16, 1975 in Adelaide, South Australia. Family, friend, or fan, this family history biography is for you to remember Esther Frances (O'Reilly) Smibert.
93 years
James H O'Reilly was born on March 18, 1911, and died at age 91 years old on May 14, 2002. James O'Reilly was buried at Calverton National Cemetery Section 25 Site 2713 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember James H O'Reilly.
91 years
Marlys E O'Reilly was born on June 13, 1919, and died at age 90 years old on May 13, 2010. Marlys O'Reilly was buried at Ft. Snelling National Cemetery Section X Site 326 7601 34th Avenue, South, in Minneapolis, Mn. Family, friend, or fan, this family history biography is for you to remember Marlys E O'Reilly.
90 years
Edward James O'Reilly was born on December 18, 1919, and died at age 89 years old on May 17, 2009. Edward O'Reilly was buried at Abraham Lincoln National Cemetery Section 3 Site 479 20953 West Hoff Road, in Elwood, Il. Family, friend, or fan, this family history biography is for you to remember Edward James O'Reilly.
89 years
Agnes O'Reilly was born on September 9, 1909, and died at age 89 years old on September 7, 1999. Agnes O'Reilly was buried at Long Island National Cemetery Section 2T Site 5895 2040 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember Agnes O'Reilly.
89 years
Elizabeth M O'reilly of Boston, Suffolk County, MA was born on March 7, 1916, and died at age 90 years old on July 25, 2006.
90 years
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