Jack Spaniard, aka: Jack Sevier (18??-1889) - Shot and killed U.S. Deputy Marshal William Irwin in April, 1886. His motive was to gain the release of a horse thief in Irwin’s custody named Felix Griffin. Though it was said that others were involved, no one else was ever captured. Spaniard was said to have been the one-time lover of Belle Starr. He was found guilty of murder and hanged at Fort Smith, Arkansas on August 30, 1889.