Claim: Brokeback Mountain was directed by a Taiwanese mother.
Evidence: Brokeback Mountain is a 2005 American neo-western romantic drama film directed by Ang Lee and produced by Diana Ossana and James Schamus.
Diana Lynn Ossana is an American writer who has collaborated on writing screenplays , teleplays , and novels with author Larry McMurtry since they first worked together in 1992 , on the semi-fictionalized biography Pretty Boy Floyd.