Frances Shand Kydd Mother of Diana, Princess of Wales (1936-2004) (1936–2004) Parents Ruth Roche, Baroness Fermoy Maurice Roche, 4th Baron Fermoy Children Diana, Princess of Wales John Spencer Jane Fellowes, Baroness Fellowes Charles Spencer, 9th Earl Spencer Lady Sarah McCorquodale Siblings Edmund Roche, 5th Baron Fermoy Mary Cynthia Roche Partners John Spencer, 8th Earl Spencer Peter Shand Kydd