Question: Facts: - usopenmixedresult: '' , 1945 , 1946 , 1950 , 1956 , 1958 ' , 1959 , 1960 -rrb- w '' ' -lrb- 1943 , 1944 - usopendoublesresult: '' , 1943 , 1944 , 1945 , 1946 , 1947 ' , 1948 , 1949 , 1950 , 1955 , 1956 w , 1957 -rrb- '' ' -lrb- 1941 , 1942 - wimbledonresult: '' ' w '' ' -lrb- 1947 -rrb- - tennishofyear: 1967 - frenchopenresult: '' -rrb- ' w '' ' -lrb- 1946 , 1949 - birth date: 04 march 1918 - frenchopendoublesresult: '' , 1949 -rrb- ' w '' ' -lrb- 1946 , 1947 - wimbledonmixedresult: '' ' w '' ' -lrb- 1962 -rrb- - death date: 24 october 2012 - wimbledondoublesresult: '' , 1949 , 1950 , 1954 -rrb- ' w '' ' -lrb- 1946 , 1948 - name: margaret osborne dupont - death place: el paso , texas , u.s. - birth place: joseph , oregon , u.s. - usopenresult: '' , 1950 -rrb- ' w '' ' -lrb- 1948 , 1949 - fullname: margaret evelyn osborne dupont - plays: right-handed - tennishofid: margaret-osborne-dupont - highestsinglesranking: no -rrb- . '' ' 1 '' ' -lrb- 1947 - image: margaret_osborne_dupont . jpg Based on these bullet points, write a short biography describing the life of margaret osborne dupont .
Answer:
margaret osborne dupont -lrb- born margaret evelyn osborne ; march 4 , 1918 -- october 24 , 2012 -rrb- was a world no. 1 american female tennis player .dupont won a total of 37 singles , women 's doubles , and mixed doubles grand slam titles , which places her fourth on the all-time list despite never entering the australian championships .she won 25 of her grand slam titles at the u.s. championships , which is an all-time record .