by the Barker brothers' mother, Kate, usually referred to as "Ma Barker". The Barker–Karpis gang was put together by Fred Barker and Alvin Karpis in March...

Arrie Barker), was the mother of several American criminals who ran the Barker–Karpis Gang during the "public enemy era" when the exploits of gangs of criminals...

leader of the Barker–Karpis gang in the 1930s. Nicknamed "Creepy" for his sinister smile and called "Ray" by his gang members, Karpis led the gang along with...

Raymond "Doc" Barker (June 4, 1899 – January 13, 1939) was an American criminal, the son of Ma Barker and a member of the Barker-Karpis gang, founded by...

George Barker (December 12, 1901 – January 16, 1935) was an American criminal who, along with Alvin Karpis, co-founded the Barker-Karpis gang, which committed...

of the Barker-Karpis gang, and was possibly the last physician to see the mortally wounded John Hamilton, a member of the John Dillinger gang, whom Moran...

character, Ma Barker. The film is a highly fictionalized account of the life of Ma Barker and her four sons, whose Barker-Karpis gang terrorized the...

enterprise of the Barker-Karpis gang. Though successful in netting the gang a large ransom, it brought down the full force of the FBI on the gang, resulting...

associated with the Barker-Karpis gang. He participated in several bank robberies with Alvin Karpis, Fred Barker, and Doc Barker. One of the most violent...

member of the John Dillinger gang. He was also associated with Frank "Jelly" Nash, Volney Davis and the Barker-Karpis Gang in his early career. Green was...