Lavinia Fitzalan-Howard, Duchess of Norfolk British noble (1916–1995) Parents Eva Primrose, Countess of Rosebery Algernon Strutt, 3rd Baron Belper Children Mary Mumford, 15th Lady Herries of Terregles Jane Kerr, 16th Lady Herries of Terregles Anne Cowdrey, 14th Lady Herries of Terregles Lady Sarah Fitzalan-Howard Siblings Michael Strutt Lady Mary Primrose Neil Primrose, 7th Earl of Rosebery Ronald Strutt, 4th Baron Belper Desmond Strutt Peter Algernon Strutt Partners Bernard Fitzalan-Howard