Hildegard "Hilde" Schrader (4 January 1910 â 23 March 1966) was a German swimmer who won the 200 m breaststroke event at the 1928 Summer Olympics and 1927 European Championships. She also set two world records in the obsolete breaststroke events, one in the 400 m (1928) and one in the 200 yd (1929). In 1994 she was inducted into the International Swimming Hall of Fame.