Cynthia Lennon, who was married to the late Beatles legend John Lennon during his rise to fame, has died, FOX411 has learned. She was 75. A rep for Cynthia and John Lennon's only son, Julian Lennon, confirmed the news. "Cynthia Lennon passed away today at her home in Mallorca, Spain, following a short but brave battle with cancer," a statement from Julian Lennon's rep read. "Her son Julian Lennon was at her bedside throughout. The family are thankful for your prayers. Please respect their privacy at this difficult time." Cynthia Lennon, then Cynthia Powell, met John Lennon in the early...