OBRIEN(SoundexO165)—See alsoBONIER,BORENI,BRIEN,MCBRIEN,OBRIAN,OBRYAN,OBRYEN,OBRYN,OBRYNE,OBRYON,ORIEN,UBRIN.
| | O'Brien, Katherine — of Manhattan,New YorkCounty, N.Y.Democrat. Member ofNew YorkDemocratic State Committee, 1930.Female.Burial location unknown. | | O'Brien, Katherine M. — of Pittsfield,BerkshireCounty, Mass.Democrat. Delegate to Democratic National Convention fromMassachusetts,2008.Female.Still living as of 2008. | | O'Brien, Kelly — of Sanborn,O'BrienCounty, Iowa.Republican. Alternate delegate to Republican National Convention fromIowa,1992.Still living as of 1992. | | O'Brien, Kennedy — of Sayreville,MiddlesexCounty, N.J.Mayorof Sayreville, N.J., 2007.Still living as of 2007. | | O'Brien, Kenneth(1895-1954) —of Manhattan,New YorkCounty, N.Y.Born in New York,New YorkCounty, N.Y.,March15, 1895.Democrat. Served in the U.S. Army during World War I;lawyer;delegate to Democratic National Convention from New York,1928,1932;Justiceof New York Supreme Court 1st District, 1934-53; appointed 1934.Catholic.Irishancestry. Member,FriendlySons of St. Patrick.Died in Manhattan,New YorkCounty, N.Y.,January20, 1954 (age58 years, 311days).Entombed atCorpusChristi Monastery, Bronx, N.Y. | | O'Brien, L. — of Detroit,WayneCounty, Mich.Democrat. Candidate forMichiganstate senate 8th District, 1966.Still living as of 1966. | | O'Brien,LarrySeeLawrence FrancisO'Brien | | O'Brien,LarrySeeLawrence JosephO'Brien | | O'Brien, Lawrence — of New York,New YorkCounty, N.Y.Member ofNew Yorkstate assembly from New York County 11th District, 1871.Burial location unknown. | | O'Brien, Lawrence Francis(1917-1990) —also known asLawrence F. O'Brien;LarryO'Brien —of Springfield,HampdenCounty, Mass.Born in Springfield,HampdenCounty, Mass.,July 17,1917.Democrat. Served in the U.S. Army during World War II; administrativeassistant to U.S. Rep.FosterFurcolo, 1948-50;publicrelations business;U.S.Postmaster General, 1965-68;Chairmanof Democratic National Committee, 1968-69, 1970-72; his officewas the target of the Watergate burglary, 1972; commissioner,NationalBasketballAssociation, 1975-84.Irishancestry. Member,Elks;AmericanLegion.Died, ofcancer,inNew YorkHospital-CornellMedical Center, Manhattan,New YorkCounty, N.Y.,September28, 1990 (age73 years, 73days).Interment atSt.Michael's Cemetery, Springfield, Mass. | | O'Brien, Lawrence Joseph (b.1930) —also known asLawrence J. O'Brien;LarryO'Brien —of Syosset,NassauCounty, Long Island, N.Y.Born in Queens Village, Queens,QueensCounty, N.Y.,May 5,1930.Democrat. Served in the U.S. Navy during the Korean conflict;candidate forNew Yorkstate senate 3rd District, 1962;servedin the Peace Corps.Catholic.Still living as of 2002. | | O'Brien, Leo, Sr. — of South Burlington,ChittendenCounty, Vt.Democrat. Delegate to Democratic National Convention from Vermont,1956.Presumed deceased. Burial location unknown. | | O'Brien, Leo — of South Burlington,ChittendenCounty, Vt.Democrat. Democratic candidate for Presidential Elector for Vermont,1972.Still living as of 1972.  | O'Brien, Leo P. (b. 1893) — of Green Bay,BrownCounty, Wis.Born in Fond du Lac,Fond du LacCounty, Wis.,July 20,1893.Republican. Served in the U.S. Navy during World War I;insuranceagent; served in the U.S. Navy during World War II; member ofWisconsinstate senate 2nd District, 1953-64.Burial location unknown.| |  Image source:Wisconsin Blue Book 1954 |
| | | O'Brien, Leo William(1900-1982) —also known asLeo W. O'Brien — of Albany,AlbanyCounty, N.Y.Born in Buffalo,ErieCounty, N.Y.,September21, 1900.Newspaperwork;radio andtelevision commentator;U.S.Representative from New York, 1952-67 (32nd District 1952-53,30th District 1953-63, 29th District 1963-67).Died in Albany,AlbanyCounty, N.Y.,May 4,1982 (age81 years, 225days).Interment atSt.Agnes Cemetery, Menands, N.Y. | | O'Brien, Lois — of Portland,MultnomahCounty, Ore.Republican. Alternate delegate to Republican National Convention fromOregon,2008.Female.Still living as of 2008. | | O'Brien, Loren N. — of Michigan. Democrat. Democratic candidate forU.S.Representative from Michigan 9th District, 1930, 1932 (primary);candidate forMichiganstate senate 27th District, 1934, 1938, 1940.Burial location unknown. | | O'Brien, Louise — of Detroit,WayneCounty, Mich.Republican. Candidate forMichiganstate house of representatives 16th District, 1968.Female.Still living as of 1968. | | O'Brien, Lynn — Socialist. Socialism and Liberation candidate for PresidentialElector for Minnesota,2012(on behalf ofPetaLindsay andYariOsorio).Still living as of 2012. | | O'Brien, M.HubertSeeMichael HubertO'Brien | | O'Brien, Mac — of Springfield,RobertsonCounty, Tenn.Democrat. Alternate delegate to Democratic National Convention fromTennessee,1952;Democratic candidate for Presidential Elector for Tennessee,1956.Presumed deceased. Burial location unknown. | | O'Brien, Margaret E. — of Portage,KalamazooCounty, Mich.Republican. Delegate to Republican National Convention from Michigan,2012;member ofMichiganstate house of representatives 61st District; elected 2012.Female.Still living as of 2012. | | O'Brien, Margaret L. — of Baldwinsville,OnondagaCounty, N.Y.Democrat. Postmaster atBaldwinsville,N.Y., 1948-53.Female.Presumed deceased. Burial location unknown. | | O'Brien, Margaret X. — of Worcester,WorcesterCounty, Mass.Democrat. Alternate delegate to Democratic National Convention fromMassachusetts,1924.Female.Burial location unknown. | | O'Brien, Mark — of Needham,NorfolkCounty, Mass.Democrat. Alternate delegate to Democratic National Convention fromMassachusetts,1972.Still living as of 1972. | | O'Brien, Mark D. — of Louisville,JeffersonCounty, Ky.Democrat. Member ofKentuckystate house of representatives 31st District; elected 1973, 1975.Still living as of 1975. | | O'Brien, Martin — of Crookston,PolkCounty, Minn.Democrat. Delegate to Democratic National Convention from Minnesota,1912(member,Platformand Resolutions Committee).Burial location unknown. | | O'Brien, Martin J. (d.1940) —of Chicago,CookCounty, Ill.Democrat.Delegateto Illinois state constitutional convention 19th District,1920-22; delegate to Democratic National Convention from Illinois,1924,1928,1936.Died in1940.Burial location unknown. | | O'Brien, Martin Raymond — also known asMartin R. O'Brien — of Aurora,KaneCounty, Ill.Democrat. Delegate to Democratic National Convention from Illinois,1932(alternate),1944,1948,1952,1956,1960.Burial location unknown. | | O'Brien, Mary Devon (bornc.1944) —of Maplewood,EssexCounty, N.J.Born about 1944. Republican. Delegate to Republican National Convention from NewJersey,2004,2008.Female.Still living as of 2008. | | O'Brien, Mary K. — of Pittsfield,BerkshireCounty, Mass.Democrat. Delegate to Democratic National Convention fromMassachusetts,1980(alternate),1996,2004;Democratic Presidential Elector for Massachusetts,1996.Female.Still living as of 2004. | | O'Brien, Mathew C. — ofSteubenCounty, N.Y.Democrat. Candidate forNew Yorkstate assembly from Steuben County 1st District, 1928.Burial location unknown. | | O'Brien, Matthew — of Norfolk,LitchfieldCounty, Conn.Democrat. Member ofConnecticutstate house of representatives from Norfolk; elected 1906.Burial location unknown. | | O'Brien, Matthew E. — Prohibition candidate forGovernor ofConnecticut, 1906, 1908.Burial location unknown. | | O'Brien, Matthew F. — Independent candidate for Presidential Elector for Ohio,2016(on behalf ofEvanMcMullin andNathanJohnson).Still living as of 2016. | | O'Brien, Matthew L. — of Harrison,HudsonCounty, N.J.Democrat.Mayorof Harrison, N.J., 1929-30.Burial location unknown. | | O'Brien, Maurice — of Chicago,CookCounty, Ill.Democrat. Alternate delegate to Democratic National Convention fromIllinois,1924.Burial location unknown. | | O'Brien, Michael — of Iowa.Delegateto Iowa state constitutional convention from Dubuque, Delaware,Black Hawk and Fayette counties, 1844.Burial location unknown. | | O'Brien, Michael — of Alpena,AlpenaCounty, Mich.Democrat.Mayor ofAlpena, Mich.; elected 1900; candidate forU.S.Representative from Michigan 10th District, 1902.Burial location unknown. | | O'Brien, Michael — of Shullsburg,LafayetteCounty, Wis.Democrat. Alternate delegate to Democratic National Convention fromWisconsin,1912.Burial location unknown. | | O'Brien, Michael — of Lake Tomahawk,OneidaCounty, Wis.Democrat. Delegate to Democratic National Convention from Wisconsin,1996.Still living as of 1996. | | O'Brien, Michael — of Maryland Heights,St. LouisCounty, Mo.Mayorof Maryland Heights, Mo., 2001-02.Still living as of 2002. | | O'Brien, Michael A. — ofLafayetteCounty, Wis.Democrat. Candidate forWisconsinstate assembly from Lafayette County, 1902.Burial location unknown. | | O'Brien, Michael Hubert (b.1878) —also known asM. Hubert O'Brien — of Detroit,WayneCounty, Mich.Born in Detroit,WayneCounty, Mich.,April25, 1878.Democrat.Lawyer; lawpartner ofEdwinDenby; candidate forcircuitjudge in Michigan 3rd Circuit, 1935 (Democratic primary), 1941(primary).Catholic.Member,American BarAssociation;Knightsof Columbus;SigmaPhi.Burial location unknown.| |  Relatives: Sonof Michael W. O'Brien and Martha Frances (Watson) O'Brien; married1912 to ZulaVail Cheney. |
| | O'Brien, Michael J. — ofMonroeCounty, N.Y.Democrat. Candidate forNew Yorkstate assembly from Monroe County 4th District, 1914.Burial location unknown. | | O'Brien, Michael J.(1907-1974) —of Detroit,WayneCounty, Mich.Born in Detroit,WayneCounty, Mich.,July 30,1907.Democrat.Deputysheriff;sanitationinspector; member ofMichiganstate house of representatives, 1941-46, 1949-64 (Wayne County1st District 1941-46, 1949-54, Wayne County 4th District 1955-64);defeated, 1946; member ofMichiganstate senate 8th District, 1965-74; died in office 1974.Catholic.Irishancestry.Died in1974(ageabout66 years).Burial location unknown. | | O'Brien, Michael J., Jr. (b.1942) —of Detroit,WayneCounty, Mich.BornSeptember5, 1942.Democrat. Member ofMichiganstate senate, 1974-98 (8th District 1974, 6th District 1975-82,5th District 1983-98).Member,AncientOrder of Hibernians.Still living as of 1998. | | O'Brien, Michael R. — of Riverton,FremontCounty, Wyo.Democrat. Alternate delegate to Democratic National Convention fromWyoming,1976.Still living as of 1976. | | O'Brien, Michael T. — of Maine. Democrat.Speaker, Democratic National Convention, 1904 ;candidate forU.S.Representative from Maine 1st District, 1912.Burial location unknown. | | O'Brien, Michael V. — of Easthampton,HampshireCounty, Mass.Democrat. Delegate to Democratic National Convention fromMassachusetts,1996.Still living as of 1996. | | O'Brien, Michelle — of Troy,RensselaerCounty, N.Y.Democrat. Delegate to Democratic National Convention from New York,1980.Female.Still living as of 1980. | | O'Brien, Mike — of Douglas,AlleganCounty, Mich.Democrat. Candidate forU.S.Representative from Michigan 6th District, 2012.Still living as of 2012. | | O'Brien, Morgan — ofWashtenawCounty, Mich.Delegateto Michigan state constitutional convention, 1850.Burial location unknown. | | O'Brien, Morgan Joseph(1852-1937) —also known asMorgan J. O'Brien — of Manhattan,New YorkCounty, N.Y.Born in New York,New YorkCounty, N.Y.,April28, 1852.Democrat.Lawyer;Justice ofNew York Supreme Court 1st District, 1888-1906; resigned 1906;Justice of the Appellate Division of the New York Supreme Court 1stDepartment, 1896-1906; delegate to Democratic National Conventionfrom New York,1912,1920,1924;candidate fordelegateto New York state constitutional convention at-large, 1914;Democratic Presidential Elector for New York,1933.Catholic.Irishancestry. Member,TammanyHall.Died, frompneumonia,in Manhattan,New YorkCounty, N.Y.,June 16,1937 (age85 years, 49days).Entombed atCorpusChristi Monastery, Bronx, N.Y. | | O'Brien, Mortimer C. (bornc.1889) —of White Plains,WestchesterCounty, N.Y.Born about 1889. Democrat.Lawyer;member ofNew Yorkstate assembly from Westchester County 4th District, 1913;candidate formayorof White Plains, N.Y., 1935.Interment atGateof Heaven Cemetery, Hawthorne, N.Y. | | O'Brien, Myron — ofMuskegonCounty, Mich.American Independent candidate forMichiganstate house of representatives 97th District, 1970.Still living as of 1970. | | O'Brien, Nancy — ofCharlottesville,Va.Mayorof Charlottesville, Va., 1976.Female.Still living as of 1976. | | O'Brien, Neil J. — of Renovo,ClintonCounty, Pa.Republican. Postmaster atRenovo,Pa., 1954-72 (acting, 1954-55).Presumed deceased. Burial location unknown. | | O'Brien, Neil James — of Portland,MultnomahCounty, Ore.HonoraryConsul for Venezuela inPortland,Ore., 1947.Presumed deceased. Burial location unknown. | | O'Brien, Newell — of Florida. Democrat. Candidate forU.S.Representative from Florida 6th District, 1996.Still living as of 1996. | | O'Brien, Nicholas P. — ofKingsCounty, N.Y.Member ofNew Yorkstate assembly from Kings County 1st District, 1853.Burial location unknown.  | O'Brien, Norman A. — of Rochester,MonroeCounty, N.Y.Democrat.Lawyer;member ofNew Yorkstate senate 46th District, 1935-36.Burial location unknown.| |  Image source:New York Red Book 1936 |
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