Question: Randolph "Randall" or "Ole Ran'l" McCoy was involved in what war between two rural families of the West Virginia–Kentucky area?
Sentence (from "Randolph McCoy"): Randolph "Randall" or "Ole Ran'l" McCoy (October 30, 1825 – March 28, 1914) was the patriarch of the McCoy clan involved in the infamous American Hatfield–McCoy feud.
Relevant evidence: Yes