At Wimbledon, Marble won the singles title in 1939, the women's doubles title in 1938 and 1939, and the mixed doubles title in 1937,1938, and 1939.
Marble won the singles title in 1939. This was at Wimbledon. Marble won the women's doubles title in 1938 and 1939. This was at Wimbledon. Marble won the mixed doubles title in 1937,1938, and 1939. This was at Wimbledon.