LONDON, Aug. 2–Adrienne Lyle on Friday will ride for the United States in her first Olympic Games at the age of 27, but with ancestors that entitle her to be a citizen of the Cherokee Nation…

LONDON, Aug. 2–Lyndal Oatley, a first-time Olympian, and her still developing Grand Prix horse, Sandro Boy, led the Australian team Thursday, the first day of the two-stage Nations Cup competition at London’s historic Greenwich Park….

LONDON, Aug. 2–Ann Romney, wife of U.S. presidential candidate Mitt Romney, was happy with the “elegant, consistent, fabulous” performance by the mare, Rafalca, of which she is a part-owner and came to London to watch compete for the United States…

LONDON, Aug. 2–Carl Hester and Uthopia led a British drive to the top of the Olympic team standings after the first day of Grand Prix Thursday, but Germany’s top two combination are yet to ride and for the first time…