Question: What is the birthdate of this American film director, screenwriter, author, actor, stand up comedian, journalist, visual artist, and art collector, who was a lifelong friend and collaborator of Harris Glenn Milstead? 
Sentence (from "I Am Divine"): The documentary focuses on the American actor, singer and drag performer Divine (October 19, 1945 – March 7, 1988), born Harris Glenn Milstead, a lifelong friend and collaborator of filmmaker John Waters.
Relevant evidence: No