deirdre "dede" demet barry (born october 8, 1972 in milwaukee, wisconsin) is an american female cycle racer, six times u.s. champion (4 senior titles, two junior). she has won two world cup races, two world championship medals, and, in 2004, the silver medal in the time trial in the 2004 olympic games in athens, greece. she is married to fellow professional cyclist michael barry. they live in toronto, on, ca.