John Peters Ringo (May 3, 1850 – July 13, 1882)—known as Johnny Ringo—was a known associate of the loosely federated group of outlaw Cochise County Cowboys in frontier Tombstone, Cochise County, Arizona Territory, United States.
 He was affiliated with Cochise County Sheriff Johnny Behan, Ike Clanton, and Frank Stilwell during 1881–1882.
Ram Revilla (February 12, 1988 – October 28, 2011), born Ramgen Jose Magsaysay Bautista, also known as Ramgen Revilla, was a Filipino actor best known for his roles in various Filipino television series including his role as Jeff Gatdula in "Tonyong Bayawak".
 Revilla was murdered on October 28, 2011.
 He was declared dead on arrival at the Parañaque Medical Center after being shot and stabbed in their family residence.
 There is no clear evidence about the gunman or the mastermind.
Bruce M. "Bear" Fischer (born March 20, 1936) is an American actor, best known for playing the prisoner and rapist "Wolf Grace", in the 1979 film, "Escape from Alcatraz".
 Fischer also played a rapist in Clint Eastwood's "The Outlaw Josey Wales" (1976), and Mr. Coogar in the film "Something Wicked This Way Comes" (1983).
 His other film credits include "The Journey of Natty Gann" (1985) and "Grim Prairie Tales" (1990) as an undead gunman.
 In addition Fischer was one of the Beauregard Brothers on TV's Dukes of Hazzard.
Mike Cooley (born 1934) is an Irish-born engineer and former trade union leader, best known for his involvement in workplace activism at the British company Lucas Aerospace in the late 1970s.
 In 1981, he was a recipient of the Right Livelihood Award.
 Cooley was born in Tuam, Ireland, and studied engineering in Germany, Switzerland and England.
 He has held several leadership positions in the field of computer-aided design.
Scott Cooley (1845 – June 1876) was an Old West Texas Ranger and later outlaw, best known for his association with gunman Johnny Ringo.
Charles Horton Cooley (August 17, 1864 – May 7, 1929) was an American sociologist and the son of Thomas M. Cooley.
 He studied and went on to teach economics and sociology at the University of Michigan, and he was a founding member and the eighth president of the American Sociological Association.
 He is perhaps best known for his concept of the looking glass self, which is the concept that a person's self grows out of society's interpersonal interactions and the perceptions of others.
 He would eventually attain the title of president of the American Sociological Society, where he enjoyed the successful publishing of his work.
 At the end of his life he became very ill, and succumbed to an unidentified form of cancer in 1929.
William Scott McCord (born April 19, 1971) is a Canadian actor, voice actor, musician, and composer currently based in Brooklyn.
 A versatile performer, he has appeared in the films "16 Blocks", "Shoot 'Em Up", and the animated feature "The Nut Job".
 On television, he is best known for his voice over work in popular animated series.
 He plays Dan Kuso in "Bakugan Battle Brawlers", Tetsuya Watarigani in "Beyblade Metal Fusion", Owen and Trent in Fresh Animation's "Total Drama" series, Skull Boy in "Ruby Gloom", McGee in "Camp Lakebottom", and Jake in the animated TVOKids/Nickelodeon television series, "PAW Patrol".
 He is also Co-Artistic Director of Toronto-based Criminal Theatre, along with playwright and actor Rosa Laborde.
 In 2016, he won the Canada Screens Award for Best Performance in an Animated Series for his role as Squidgy on Guru's Justin Time.
 In 2002 he was nominated for a Dora Mavor Moore Award with Best Performance by a Male in Independent Theatre for his performance in Jacob Richmond's The Qualities of Zero.
 He has released two albums, the solo effort Blues For Sunshine (2009) and Scott McCord and the Bonafide Truth (2012).
 The latter is also the name of the soul/jazz/blues/rock eight piece band that was created for touring the first album.
 Scott McCord and the Bonafide Truth were nominated for Best Artist of the Year at the 2010 Maple Blues Awards.
Ab Saunders (October 14, 1851 — February 5, 1883) was an American cowboy, and at times gunman, best known for his association with Billy the Kid, Charlie Bowdre, Frank McNab, Doc Scurlock, and Saunders's cousins Frank and George Coe, when he was a member of the Lincoln County Regulators, a deputized posse, during the 1878 Lincoln County War in the New Mexico Territory (New Mexico did not become a U.S. state until 1912.)
Michael Trcic (born 1960) is an American sculptor best known for his paleontological models of dinosaurs.
 He worked for many years as a special effects artist for films and television programs, and was one of the lead animators and puppeteers for the famous "Tyrannosaurus rex" model featured in Steven Spielberg's 1993 film "Jurassic Park".
 He has also worked in television animation, including for Discovery Channel's 2002 documentary film "When Dinosaurs Roamed America".
 For models and other artwork outside of special effects, Trcic commonly consults with paleontologists in order to achieve a high standard of accuracy for his work.
 His sculpture has been compared to that of Brian Cooley, but with a "somewhat more traditional" style.
 He has provided dinosaur sculpture work for a variety of media and institutions, including IMAX, The University of Chicago, The National Geographic Society, Disney, and the Arizona Museum of Natural History, where his life-sized bronze "Dilophosaurus" sculpture is featured.
 His statue of the sauropod dinosaur "Jobaria" can be viewed at the Navy Pier of Chicago, Illinois.
 Trcic's work has also been published in a variety of written media, including Random House's book "Hunting Dinosaurs" and the magazines "Earth Magazine" and "Prehistoric Times".
Ryan Cooley (born May 18, 1988) is a Canadian actor.
 He is best known for his role as James Tiberius "J.T." Yorke on "".

Question: Scott Cooley was best known for his association with a gunman born in what year?
Answer: 1850