The Queen of England’s Guinness Book Records
Elizabeth met her future husband, Prince Philip of Greece and Denmark, in 1934 and 1937. They are second cousins once removed through King Christian IX of Denmark and third cousins through Queen Victoria. After another meeting at the Royal Naval College in Dartmouth in July 1939, Elizabeth—though only 13 years old—said she fell in love with Philip, and they began to exchange letters. She was 21 when their engagement was officially announced on 9 July 1947.