Question: Were Lee Weyer and Mae Costello of the same nationality?
Sentence (from "Lee Weyer"): He was the home plate umpire on September 11, 1985 in Cincinnati's Riverfront Stadium when Pete Rose collected his 4,192nd hit to break Ty Cobb's career record, and was the third base umpire in the April 8, 1974 game in which Hank Aaron broke Babe Ruth's record of 714 career home runs.
Relevant evidence: No