Earl of Rosebery
Harry Primrose was born in 1967, and is the son and heir of Neil Primrose, 7th Earl of Rosebery. He is a great-grandson of Prime Minister Archibald Primrose, 5th Earl of Rosebery, and Hannah de Rothschild, the richest woman in Britain. The earls of Rosebery own Dalmeny House and also owned Mentmore Towers until 1977.