Mary, Princess of Wales (Another Queen)

Mary, Princess of Wales (2 June 1685 - 8 February 1703) was the eldest child and daughter of Queen Anne and Prince George of Denmark. For a year, she was the heiress presumptive of the Queen. She was the first English Princess to hold the title 'Princess of Wales' not by marriage. \

Mary died at the age of 17,just a year after her mother became Queen. Her younger sister Anne became Queen in 1714.