Question: Which film has the director who is older than the other, His Birthright or The Border Cavalier? 
Sentence (from "William Wyler"): He helped propel a number of actors to stardom, finding and directing Audrey Hepburn in her Hollywood debut film, "Roman Holiday" (1953), and directing Barbra Streisand in her debut film, "Funny Girl" (1968).
Relevant evidence: No