The HatfieldMcCoy Feud involved two American families of the West VirginiaKentucky area along the Tug Fork of the Big Sandy River from 1863 to 1891. The Hatfields of West Virginia were led by William Anderson Devil Anse Hatfield, while the McCoys of Kentucky were under the leadership of Randolph Ole Ran l McCoy. Link to Jack Hatfield s museum: Join this channel to help us do more