Sanger Sang·er (sāng'ər), Frederick. Born 1918.
British biochemist. He won a 1958 Nobel Prize for determining the order of amino acids in the insulin molecule and shared a 1980 Nobel Prize for developing methods for mapping DNA structure and function.
Sanger , Margaret Higgins. 1883-1966.
American nurse who campaigned widely for birth control and founded (1929) the organization that became the Planned Parenthood Federation (1942).