Bob Younger was an American outlaw and a member of the James-Younger Gang, which was known for its bank and train robberies in the late 19th century. Born in 1853 in Missouri, he was the younger brother of Cole Younger, another notorious figure in the gang. Bob participated in several high-profile crimes alongside his brothers and other gang members. In 1876, Bob Younger was involved in the infamous Northfield Raid in Minnesota, which ultimately led to the gang's downfall. After the failed robbery, he was captured and sentenced to life in prison. Bob spent many years incarcerated before his death in 1889.