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O'mahoney Family History & Genealogy
21 biographies
and
1 photos
with the O'mahoney last name.
Discover the family history, nationality, origin and common names of O'mahoney family members.
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O'mahoney Last Name History & Origin
AddHistory
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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'mahoney
Are there famous people from the O'mahoney family? Share their story.
Early O'mahoneys
These are the earliest records we have of the O'mahoney family.
William O'mahoney was born on July 29, 1907, and died at age 85 years old on November 3, 1992. Family, friend, or fan, this family history biography is for you to remember William O'mahoney.
Martin J O'Mahoney Sr was born on December 6, 1913, and died at age 79 years old on October 20, 1993. Martin O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Martin J O'Mahoney Sr.
Jacques Joseph O'Mahoney was born on February 7, 1919 in Chicago, Cook County, Illinois United States, and died at age 70 years old on December 14, 1989 in Bremerton, Kitsap County, WA. Jacques O'Mahoney was buried at Cremated. Family, friend, or fan, this family history biography is for you to remember Jacques Joseph O'Mahoney.
John Francis O'Mahoney was born on March 31, 1922, and died at age 69 years old on May 10, 1991. John O'Mahoney was buried at Ft. Sam Houston National Cemetery
Section 9 Site 1510 1520 Harry Wurzbach Road, in San Antonio, Tx. Family, friend, or fan, this family history biography is for you to remember John Francis O'Mahoney.
Brendon C O'Mahoney was born on May 31, 1926, and died at age 60 years old on December 26, 1986. Brendon O'Mahoney was buried at Riverside National Cemetery
Section 12C Site 563 22495 Van Buren Boulevard, in Riverside, Ca. Family, friend, or fan, this family history biography is for you to remember Brendon C O'Mahoney.
James J O' Mahoney was born on August 31, 1928, and died at age 44 years old on November 17, 1972. James o' Mahoney was buried at Long Island National Cemetery
Section 2C Site 1154 2040 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember James J o' Mahoney.
Theresa O'Mahoney was born on May 13, 1929, and died at age 83 years old on November 6, 2012. Theresa O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Theresa O'Mahoney.
James M O'Mahoney was born on August 20, 1931, and died at age 79 years old on February 23, 2011. James O'Mahoney was buried at Calverton National Cemetery
Section 34 Site 1297 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember James M O'Mahoney.
Jermiah T O'mahoney was born on April 16, 1934, and died at age 60 years old on March 2, 1995. Family, friend, or fan, this family history biography is for you to remember Jermiah T O'mahoney.
Francisco Sosa-O'Mahoney was born on December 9, 1935, and died at age 67 years old on August 2, 2003. Francisco Sosa-O'Mahoney was buried at Puerto Rico National Cemetery
Section AC Site 425 #50 Avenida Cementerio Nacional, in Bayamon, Pr. Family, friend, or fan, this family history biography is for you to remember Francisco Sosa-O'Mahoney.
Dennis F O'mahoney of Henderson, Clark County, NV was born on September 20, 1940, and died at age 65 years old on September 20, 2005.
O'mahoney Family Members
Andrea O'Mahoney (Jul 9, 1955 - Jul 13, 2001)
Brendon O'Mahoney (May 31, 1926 - Dec 26, 1986)
Dennis O'mahoney (Sep 20, 1940 - Sep 20, 2005)
Francisco Sosa-O'Mahoney (Dec 9, 1935 - Aug 2, 2003)
Jacques O'Mahoney (Feb 7, 1919 - Dec 14, 1989)
James O'mahoney
Jermiah O'mahoney (Apr 16, 1934 - Mar 2, 1995)
John O'mahoney
Surnames: Olszwski - Omarova
O'mahoney Family Photos
Discover O'mahoney family photos shared by the community. These photos contain people and places related to the O'mahoney last name.
Herman Oliphant, Wm King, Joseph Mahoney, Wm Borah
Pictured, left to right: (sitting) Senator William E. Borah, Herman Oliphant, General Counsel for Treasury; Senator William H. King, Utah; Senator Joseph C. O'Mahoney, of Wyoming and Chairman of the Committee; Rep. Hatton W. Sumners, of Texas and Vice Chairman; Thurman Arnold, Assistant Attorney General; and Rep. Edward C. Eicher of Iowa. Standing left to right: Richard C. Patterson, Jr., Assistant Secretary of Commerce; Garland S. Ferguson, Chairman of Federal Trade Commission; William O. Douglas, Chairman of S.E.C.; Isador Lubin Chief of Bureau of Labor Statistics, Department of Labor; and Rep. Edward H. Rees of Kansas.
The Congressional Executive Committee to investigate monopolies holding their first meeting, charting a course designed to determine the effect of concentrated wealth and power on business in 1938. And they're still at it! ;)
Photo courtesy of the Library of Congress, Harris & Ewing, photographer
The Congressional Executive Committee to investigate monopolies holding their first meeting, charting a course designed to determine the effect of concentrated wealth and power on business in 1938. And they're still at it! ;)
Photo courtesy of the Library of Congress, Harris & Ewing, photographer
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O'mahoney Family Tree
Discover the most common names, oldest records and life expectancy of people with the last name O'mahoney.
Updated O'mahoney Biographies
Jacques Joseph O'Mahoney was born on February 7, 1919 in Chicago, Cook County, Illinois United States, and died at age 70 years old on December 14, 1989 in Bremerton, Kitsap County, WA. Jacques O'Mahoney was buried at Cremated. Family, friend, or fan, this family history biography is for you to remember Jacques Joseph O'Mahoney.
Melissa O'Mahoney was born on August 20, 1952 in Los Angeles, Los Angeles County, California United States. Family, friend, or fan, this family history biography is for you to remember Princess Melissa O'Mahoney.
James Joseph O'Mahoney was born in Los Angeles, Los Angeles County, California United States. Family, friend, or fan, this family history biography is for you to remember James Joseph O'Mahoney.
Kathleen Patricia O'Mahoney was born in Los Angeles, Los Angeles County, California United States. Family, friend, or fan, this family history biography is for you to remember Kathleen Patricia O'Mahoney.
Theresa O'Mahoney was born on May 13, 1929, and died at age 83 years old on November 6, 2012. Theresa O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Theresa O'Mahoney.
Walter J O'Mahoney was born on December 31, 1943, and died at age 66 years old on June 24, 2010. Walter O'Mahoney was buried at Calverton National Cemetery
Section 29A Site 1411 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Walter J O'Mahoney.
James M O'Mahoney was born on August 20, 1931, and died at age 79 years old on February 23, 2011. James O'Mahoney was buried at Calverton National Cemetery
Section 34 Site 1297 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember James M O'Mahoney.
John F O'Mahoney was born on November 8, 1946, and died at age 61 years old on March 10, 2008. John O'Mahoney was buried at Bg William C Doyle Vet's Mem Cem
Section MA Site 60 350 Provinceline Road, in Wrightstown, Nj. Family, friend, or fan, this family history biography is for you to remember John F O'Mahoney.
William Joseph O'Mahoney was born on July 13, 1942, and died at age 48 years old on October 12, 1990. William O'Mahoney was buried at Ft. Rosecrans National Cemetery
Section W Site C-1488B P.o. Box 6237, in San Diego, Ca. Family, friend, or fan, this family history biography is for you to remember William Joseph O'Mahoney.
Francisco Sosa-O'Mahoney was born on December 9, 1935, and died at age 67 years old on August 2, 2003. Francisco Sosa-O'Mahoney was buried at Puerto Rico National Cemetery
Section AC Site 425 #50 Avenida Cementerio Nacional, in Bayamon, Pr. Family, friend, or fan, this family history biography is for you to remember Francisco Sosa-O'Mahoney.
James J O' Mahoney was born on August 31, 1928, and died at age 44 years old on November 17, 1972. James o' Mahoney was buried at Long Island National Cemetery
Section 2C Site 1154 2040 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember James J o' Mahoney.
Brendon C O'Mahoney was born on May 31, 1926, and died at age 60 years old on December 26, 1986. Brendon O'Mahoney was buried at Riverside National Cemetery
Section 12C Site 563 22495 Van Buren Boulevard, in Riverside, Ca. Family, friend, or fan, this family history biography is for you to remember Brendon C O'Mahoney.
Andrea L O'Mahoney was born on July 9, 1955, and died at age 46 years old on July 13, 2001. Andrea O'Mahoney was buried at Ft. Sam Houston National Cemetery
Section 36 Site 123 1520 Harry Wurzbach Road, in San Antonio, Tx. Family, friend, or fan, this family history biography is for you to remember Andrea L O'Mahoney.
John Francis O'Mahoney was born on March 31, 1922, and died at age 69 years old on May 10, 1991. John O'Mahoney was buried at Ft. Sam Houston National Cemetery
Section 9 Site 1510 1520 Harry Wurzbach Road, in San Antonio, Tx. Family, friend, or fan, this family history biography is for you to remember John Francis O'Mahoney.
James J O'Mahoney was born on August 23, 1954, and died at age 2 years old on January 1, 1957. James O'Mahoney was buried at Beverly National Cemetery
Section L Site 2341 916 Bridgeboro Road - Bridgeboro Road, in Beverly, Nj. Family, friend, or fan, this family history biography is for you to remember James J O'Mahoney.
Martin J O'Mahoney Sr was born on December 6, 1913, and died at age 79 years old on October 20, 1993. Martin O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Martin J O'Mahoney Sr.
William O'mahoney was born on July 29, 1907, and died at age 85 years old on November 3, 1992. Family, friend, or fan, this family history biography is for you to remember William O'mahoney.
Terrence F O'mahoney of Des Plaines, Cook County, IL was born on October 4, 1941, and died at age 68 years old on January 17, 2010.
Popular O'mahoney Biographies
James Joseph O'Mahoney was born in Los Angeles, Los Angeles County, California United States. Family, friend, or fan, this family history biography is for you to remember James Joseph O'Mahoney.
Melissa O'Mahoney was born on August 20, 1952 in Los Angeles, Los Angeles County, California United States. Family, friend, or fan, this family history biography is for you to remember Princess Melissa O'Mahoney.
Jacques Joseph O'Mahoney was born on February 7, 1919 in Chicago, Cook County, Illinois United States, and died at age 70 years old on December 14, 1989 in Bremerton, Kitsap County, WA. Jacques O'Mahoney was buried at Cremated. Family, friend, or fan, this family history biography is for you to remember Jacques Joseph O'Mahoney.
Kathleen Patricia O'Mahoney was born in Los Angeles, Los Angeles County, California United States. Family, friend, or fan, this family history biography is for you to remember Kathleen Patricia O'Mahoney.
Dennis F O'mahoney of Henderson, Clark County, NV was born on September 20, 1940, and died at age 65 years old on September 20, 2005.
Terrence F O'mahoney of Des Plaines, Cook County, IL was born on October 4, 1941, and died at age 68 years old on January 17, 2010.
Andrea L O'Mahoney was born on July 9, 1955, and died at age 46 years old on July 13, 2001. Andrea O'Mahoney was buried at Ft. Sam Houston National Cemetery
Section 36 Site 123 1520 Harry Wurzbach Road, in San Antonio, Tx. Family, friend, or fan, this family history biography is for you to remember Andrea L O'Mahoney.
John Francis O'Mahoney was born on March 31, 1922, and died at age 69 years old on May 10, 1991. John O'Mahoney was buried at Ft. Sam Houston National Cemetery
Section 9 Site 1510 1520 Harry Wurzbach Road, in San Antonio, Tx. Family, friend, or fan, this family history biography is for you to remember John Francis O'Mahoney.
Brendon C O'Mahoney was born on May 31, 1926, and died at age 60 years old on December 26, 1986. Brendon O'Mahoney was buried at Riverside National Cemetery
Section 12C Site 563 22495 Van Buren Boulevard, in Riverside, Ca. Family, friend, or fan, this family history biography is for you to remember Brendon C O'Mahoney.
James J O'Mahoney was born on August 23, 1954, and died at age 2 years old on January 1, 1957. James O'Mahoney was buried at Beverly National Cemetery
Section L Site 2341 916 Bridgeboro Road - Bridgeboro Road, in Beverly, Nj. Family, friend, or fan, this family history biography is for you to remember James J O'Mahoney.
Francisco Sosa-O'Mahoney was born on December 9, 1935, and died at age 67 years old on August 2, 2003. Francisco Sosa-O'Mahoney was buried at Puerto Rico National Cemetery
Section AC Site 425 #50 Avenida Cementerio Nacional, in Bayamon, Pr. Family, friend, or fan, this family history biography is for you to remember Francisco Sosa-O'Mahoney.
James M O'Mahoney was born on August 20, 1931, and died at age 79 years old on February 23, 2011. James O'Mahoney was buried at Calverton National Cemetery
Section 34 Site 1297 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember James M O'Mahoney.
John F O'Mahoney was born on November 8, 1946, and died at age 61 years old on March 10, 2008. John O'Mahoney was buried at Bg William C Doyle Vet's Mem Cem
Section MA Site 60 350 Provinceline Road, in Wrightstown, Nj. Family, friend, or fan, this family history biography is for you to remember John F O'Mahoney.
Walter J O'Mahoney was born on December 31, 1943, and died at age 66 years old on June 24, 2010. Walter O'Mahoney was buried at Calverton National Cemetery
Section 29A Site 1411 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Walter J O'Mahoney.
William O'mahoney was born on July 29, 1907, and died at age 85 years old on November 3, 1992. Family, friend, or fan, this family history biography is for you to remember William O'mahoney.
William Joseph O'Mahoney was born on July 13, 1942, and died at age 48 years old on October 12, 1990. William O'Mahoney was buried at Ft. Rosecrans National Cemetery
Section W Site C-1488B P.o. Box 6237, in San Diego, Ca. Family, friend, or fan, this family history biography is for you to remember William Joseph O'Mahoney.
Theresa O'Mahoney was born on May 13, 1929, and died at age 83 years old on November 6, 2012. Theresa O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Theresa O'Mahoney.
Martin J O'Mahoney Sr was born on December 6, 1913, and died at age 79 years old on October 20, 1993. Martin O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Martin J O'Mahoney Sr.
James J O' Mahoney was born on August 31, 1928, and died at age 44 years old on November 17, 1972. James o' Mahoney was buried at Long Island National Cemetery
Section 2C Site 1154 2040 Wellwood Avenue, in Farmingdale, Ny. Family, friend, or fan, this family history biography is for you to remember James J o' Mahoney.
O'mahoney Death Records & Life Expectancy
The average age of a O'mahoney family member is 61.5 years old according to our database of 17 people with the last name O'mahoney that have a birth and death date listed.
Life Expectancy
61.5
years
Oldest O'mahoneys
These are the longest-lived members of the O'mahoney family on AncientFaces.
William O'mahoney was born on July 29, 1907, and died at age 85 years old on November 3, 1992. Family, friend, or fan, this family history biography is for you to remember William O'mahoney.
Theresa O'Mahoney was born on May 13, 1929, and died at age 83 years old on November 6, 2012. Theresa O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Theresa O'Mahoney.
Martin J O'Mahoney Sr was born on December 6, 1913, and died at age 79 years old on October 20, 1993. Martin O'Mahoney was buried at Calverton National Cemetery
Section 66 Site 2685 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Martin J O'Mahoney Sr.
James M O'Mahoney was born on August 20, 1931, and died at age 79 years old on February 23, 2011. James O'Mahoney was buried at Calverton National Cemetery
Section 34 Site 1297 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember James M O'Mahoney.
Jacques Joseph O'Mahoney was born on February 7, 1919 in Chicago, Cook County, Illinois United States, and died at age 70 years old on December 14, 1989 in Bremerton, Kitsap County, WA. Jacques O'Mahoney was buried at Cremated. Family, friend, or fan, this family history biography is for you to remember Jacques Joseph O'Mahoney.
John Francis O'Mahoney was born on March 31, 1922, and died at age 69 years old on May 10, 1991. John O'Mahoney was buried at Ft. Sam Houston National Cemetery
Section 9 Site 1510 1520 Harry Wurzbach Road, in San Antonio, Tx. Family, friend, or fan, this family history biography is for you to remember John Francis O'Mahoney.
Terrence F O'mahoney of Des Plaines, Cook County, IL was born on October 4, 1941, and died at age 68 years old on January 17, 2010.
Francisco Sosa-O'Mahoney was born on December 9, 1935, and died at age 67 years old on August 2, 2003. Francisco Sosa-O'Mahoney was buried at Puerto Rico National Cemetery
Section AC Site 425 #50 Avenida Cementerio Nacional, in Bayamon, Pr. Family, friend, or fan, this family history biography is for you to remember Francisco Sosa-O'Mahoney.
Walter J O'Mahoney was born on December 31, 1943, and died at age 66 years old on June 24, 2010. Walter O'Mahoney was buried at Calverton National Cemetery
Section 29A Site 1411 210 Princeton Boulevard - Rt 25, in Calverton, Ny. Family, friend, or fan, this family history biography is for you to remember Walter J O'Mahoney.
Dennis F O'mahoney of Henderson, Clark County, NV was born on September 20, 1940, and died at age 65 years old on September 20, 2005.
John F O'Mahoney was born on November 8, 1946, and died at age 61 years old on March 10, 2008. John O'Mahoney was buried at Bg William C Doyle Vet's Mem Cem
Section MA Site 60 350 Provinceline Road, in Wrightstown, Nj. Family, friend, or fan, this family history biography is for you to remember John F O'Mahoney.
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