• William Nicholson, aka: Flap Jack Bill - A New Mexico outlaw, Nicholson was lynched by a mob on October 1, 1881 in Sanders, New Mexico.

• Jim Nite - An outlaw and member of the Dalton Gang, he was captured by Deputy U.S. Marshal Dee Harkey near Sacramento Sinks, New Mexico in 1908.

• Francisco Nolan - Outlaw member of the Castillo Gang.

• Aristotle Nonmjo - A New Mexico outlaw, he was lynched on October 6, 1881, in Las Lunas, New Mexico.

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• Tom O'Day, aka: Peep, Court Jester, Joe Chancellor (18??-1930?) - Outlaw member of the Wild Bunch, he robbed banks in the Black Hills in the 1890s and was imprisoned in 1903 for horse theft.

• Albert O'Dell (1861?-1887) - Oklahoma outlaw, O’Dell, along with James Lamb, murdered Edward Pollard and George Brassfield. These men happened to be the husbands of Lamb and O'Dell's mistresses, both of whom were pregnant by them. Both men were hanged at Fort Smith, Arkansas on January 14, 1887.

• Alvin Odle - A Texas outlaw, he escaped from the Burnet jail with his brother William in 1889 and the pair fled to Mexico. He was later killed by Texas Rangers, Bass Outlaw and John Hughes in Edwards County, Texas.

• William Odle - A Texas outlaw, he escaped from the Burnet jail with his brother Alvin in 1889 and the pair fled to Mexico. He was later killed by Texas Rangers, Bass Outlaw and John Hughes in Edwards County, Texas.

• Thomas "Big Foot" O'Folliard (1858-1880) - A friend to Billy the Kid and a participant in the Lincoln County War, O'Folliard was killed by Pat Garrett's posse on December 19, 1880.

• Ike Ogg - Oklahoma outlaw who rode with Al Spencer and Jelly Nash.

• Edward O'Kelley (1858-1904) - On June 8, 1892, he shot and killed Robert Ford, the murderer of Jesse James, in Ford's saloon in Creede, Colorado. He was sent to prison and after eight years, was released. He was killed in Oklahoma City by a lawman in 1904.

• Jimmy O'Laughlin - An outlaw, he broke out of jail on June 1885.

• Jake Owens - A former Murphy-Dolan employee, he fought in New Mexico's Lincoln County War. Afterwards, he joined Selman's Scouts, a vicious gang who terrorized the county. He died of natural causes in Carlsbad, New Mexico on December 24, 1935.

• Robert "Bob" A. Olinger, aka: Big Indian, Pecos Bob (1841?-1881) - A crooked lawman and member of the Seven Rivers Warriors who fought in New Mexico's Lincoln County War. He was killed by Billy the Kid when he broke out of jail in Lincoln, New Mexico on April 28, 1881.

• Morris O'Malley - Oklahoma outlaw member of the Jennings Gang and Little Dick West Gang, he was captured by U.S. Deputy Marshal Bud Ledbetter.

• Pat O'Malley - Oklahoma outlaw member of the Jennings Gang and Little Dick West Gang, he was captured by U.S. Deputy Marshal Bud Ledbetter.

• John Orr, aka: Donaldson - Outlaw member of Wild Bill Martin's Gang, he was killed by a rival gang led by John Perry in June, 1877.

• George Owens - Outlaw member of the Alvord-Stiles Gang of Arizona, he was imprisoned for a train robbery committed in 1899.

• Louis (Lewis) Owens - An outlaw and brother of George Owens, he robbed trains with the Alvord-Stiles Gang of Arizona. He was captured and imprisoned in 1900.

Continued Next Page

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