Edmund Roche, 5th Baron Fermoy British businessman and peer (1939-1984); maternal uncle of Diana, Princess of Wales (1939–1984) Parents Ruth Roche, Baroness Fermoy Maurice Roche, 4th Baron Fermoy Children Elizabeth Roche Maurice Roche, 6th Baron Fermoy Edmund Roche Frances Roche Siblings Frances Shand Kydd Mary Cynthia Roche Partners Lavinia Pitman