LONDON, UNITED KINGDOM - JUNE 15: Zara Phillips, Prince William and Lady Davina Windsor stand on the balcony of Buckingham Palace during Trooping the Colour on June 15, 1985 in London, England. (Photo by Anwar Hussein/WireImage)
LONDON, UNITED KINGDOM - JUNE 15: Zara Phillips, Prince William and Lady Davina Windsor stand on the balcony of Buckingham Palace during Trooping the Colour on June 15, 1985 in London, England. (Photo by Anwar Hussein/WireImage)