Question: When is the director of film The Sporting Lover 's birthday?
Sentence (from "Alan Hale Sr."): February 10, 1892 – January 22, 1950) was an American movie actor and director, most widely remembered for his many supporting character roles, in particular as a frequent sidekick of Errol Flynn, as well as films supporting Lon Chaney, Wallace Beery, Douglas Fairbanks, James Cagney, Clark Gable, Cary Grant, Humphrey Bogart, and Ronald Reagan, among dozens of others.
Relevant evidence: Yes