Oona O'Neill (1943 to 1977) Oona O'Neill and Charlie Chaplin in 1943 Chaplin's fourth, final and longest marriage was to Oona O'Neill, daughter of playwright Eugene O'Neill.

She may be Hollywood royalty thanks to her famous grandfather, but Kiera Chaplin isn't afraid to get a little extreme Ale Russian is a contributing writer at PEOPLE. She has been working at PEOPLE ...

The actress's sons Charly, Julien and Arthur announced that she died July 13 in Paris Benjamin VanHoose is a Staff Editor on the Movies team at PEOPLE. He has written about entertainment and ...