The wife of Mitt Romney co-owns a horse that was ridden by which rider in the 2012 summer Olympics ?
Rafalca: Rafalca is a dressage horse co-owned by Ann Romney that performed in the equestrian competition at the 2012 Summer Olympics, with rider (and co-owner/trainer) Jan Ebeling. Ann Romney: Ann Lois Romney (née Davies; born April 16, 1949) is the wife of American businessman and politician, Mitt Romney.
Jan Ebeling