O'Reilly Family History | Find Genealogy Records & Family Crest

O'Reilly Genealogy & History

O'Reilly is an Irish surname, an anglicized form of the Gaelic O�Raghailligh, meaning the son of Ragheallach, a given name of uncertain origin and meaning. O�Reilly family history begins in 1237, when Cathal O�Reilly, was recorded as Prince of Breffny in the Records of Lough Oughter Monastery in County Cavan. This suggests that the O�Reilly clan was strong in that region. O�Reilly genealogy includes several interesting people, such as former Chevron Chairman and CEO David O�Reilly and Louisiana colonial governor Alejandro O�Reilly.

O'Reilly Birth Records

NameBirth DateDeath DateLocation
Belinda O'reilly-- --, 1969June 27,2008MA
Calvin O'reilly-- --, 1922August 26,1998MS
David O'reilly-- --, 1941October 3,2008MA
Elizabeth O'reilly-- --, 1916July 25,2006MA

O'Reilly Death Records

NameBirth DateDeath DateLocation
George O'reilly-- --, 1921July 13,1998Huntsville,AL
Isabelle O'reilly-- --, 1923February 17,2003Moorestown,NJ
James O'reilly-- --, 1937April 22,2010Cincinnati,OH
Kathryn O'reilly-- --, 1955December 20,2009Gurley,AL

O'Reilly Marriage Records

NameSpouseMarriage DateLocation
Laurie O'reillyJohn MyersAugust 28,1994Clark, NV
Iris O'reillyChristopher ErtshawApril 7,2005Clark, NV
William O'reillyValerie StevensNovember 26,2005SHELBY, OH
Nathan O'reillyRandi CarterJune 26,2004LICKING, OH

Most Common Surnames After O'Reilly

2333rd: Cloud2334th: Janssen
2335th: Chance2336th: Fallon
2337th: Ness2338th: Beaty
2339th: Dowdy2340th: Hamrick
2341st: Strand2342nd: Hildebrand

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