Question: Wyatt Earp was the brother of which US marshal of Tombstone?
Sentence (from "Virgil Earp"): Virgil Walter Earp (July 18, 1843 – October 19, 1905) was both deputy U.S. marshal and Tombstone, Arizona City Marshal when he led his brothers Morgan and Wyatt and Doc Holliday in a confrontation with outlaw Cowboys at the Gunfight at the O.K. Corral on October 26, 1881.
Relevant evidence: Yes