Harry Primrose, 8th Earl of Primrose businessperson (b. 1967) Parents Neil Primrose, 7th Earl of Rosebery Deirdre Primrose, Countess of Rosebery Children Celeste Margaret Louise Primrose Delphi Primrose Ptolemy Primrose Albert Primrose, Lord Dalmeny Marina Charlotte Elizabeth Primrose Siblings Lady Caroline Primrose Lady Jane Primrose Lady Emma Primrose Lady Lucy Primrose Partners Caroline, Lady Dalmeny Pontine Paus