 Among the few people in north Germany to accept Leibniz were the Electress Sophia of Hanover (1630–1714), her daughter Sophia Charlotte of Hanover (1668–1705), the Queen of Prussia and his avowed disciple, and Caroline of Ansbach, the consort of her grandson, the future George II.To each of these women he was correspondent, adviser, and friend.In turn, they all approved of Leibniz more than did their spouses and the future king George I of Great Britain.