Eva Primrose, Countess of Rosebery British countess (1892-1987) (1892–1987) Parents Henry Bruce, 2nd Baron Aberdare Constance Mary Beckett Children Ronald Strutt, 4th Baron Belper Michael Strutt Lavinia Fitzalan-Howard, Duchess of Norfolk Neil Primrose, 7th Earl of Rosebery Lady Mary Primrose Siblings Henry Lyndhurst Bruce Victor Bruce Margaret Bruce Robert Bruce Constance Pamela Alice Bruce Clarence Bruce, 3rd Baron Aberdare Violet Bruce John Hamilton Bruce Partners Harry Primrose, 6th Earl of Rosebery Algernon Strutt, 3rd Baron Belper