POSTED: Wednesday, August 1, 2012 - 12:00am
UPDATED: Tuesday, August 7, 2012 - 11:09am
LONDON (CNN) — Queen Elizabeth's granddaughter Zara Phillips won a silver medal Tuesday as part of Great Britain's equestrian team, making her the first member of the British royal family to win an Olympic medal.
Her mother Princess Anne competed in the 1976 Games and was later president of the British Olympic Association.