Marilyn Monroe was born on June 1, 1926. Had she not passed away in 1962 at the age of 36, what might she be doing now? Would she have continued acting? Become Mrs. Joe DiMaggio for the second time, as he claimed? Carved out an Oscar-winning career for herself? What could have been remains a mystery, much like Monroe herself. In honor of her birthday, here are 14 things we do know.