Dave Rudabaugh
David Rudabaugh (July 14, 1854 – February 18, 1886), was an outlaw and gunfighter in the American Old West. Modern writers often refer to him as "Dirty Dave" on account of his alleged aversion to water, though no evidence has emerged to show that he was ever referred to as such in his own lifetime.
Early life
Rudabaugh was born in Fulton County, Illinois. His father was killed in the Civil War when Dave was a boy. The family moved to Illinois, Ohio, and later Kansas.
Outlaw
The outlaw career of Dave Rudabaugh began in earnest in Arkansas in the early 1870s. He was part of a band of outlaws who robbed and participated in cattle rustling along with Milton Yarberry and Mysterious Dave Mather. The three were suspected in the death of a rancher and fled the state. By some accounts all three went to Decatur, Texas, but other accounts have Rudabaugh heading to the Black Hills of South Dakota, where he became a stagecoach robber.
The Trio
Sometime around 1876, Rudabaugh joined Mike Roarke and Dan Dement to form the outlaw band known as the "Trio." There is a disputed story from around this time that Rudabaugh taught Doc Holliday to use a pistol while Doc taught him the finer points of playing cards.