Charles Edward Maurice Spencer, 9th Earl Spencer,, styled Viscount Althorp between 1975 and 1992, is a British peer, author, journalist, and broadcaster. He is the younger brother of Diana, Princess of Wales, and is the maternal uncle of William, Prince of Wales, and Prince Harry, Duke of Sussex.

Diana, Princess of Wales was a member of the British royal family. She was the first wife of Charles III and mother of Princes William and Harry. Her activism and glamour, which made her an international icon, earned her enduring popularity.