Prince Rainier III of Monaco and his wife, former American actress Grace Kelly (1929 - 1982) with Irish President Eamon de Valera (1882 - 1975) and his wife Sinead de Valera during a State Visit to Ireland, 1961. (Photo by Paul Popper/Popperfoto via Getty Images/Getty Images)
Getty Images

Popperfoto Paul Popper/Popperfoto