Noblewoman; daughter of Princess Margaret, Countess of Snowdon; niece of Queen Elizabeth II
Lady Sarah Frances Elizabeth Chatto (née Armstrong-Jones; born 1 May 1964) is a member of the British royal family. She is the only daughter of Princess Margaret, Countess of Snowdon, and Antony Armstrong-Jones, 1st Earl of Snowdon. She and her brother, David Armstrong-Jones, 2nd Earl of Snowdon, are the only maternal first cousins of King Charles III. She is the youngest... Wikipedia