Robert F. Furchgott
Robert Francis Furchgott (June 4, 1916 – May 19, 2009) was an American Nobel Prize winning biochemist who contributed to the discovery of nitric oxide as a transient cellular signal in mammalian systems. == Early life and education == Furchgott was born in Charleston, South Carolina, to Arthur Furchgott (December 1884 – January 1971), a department store owner, and Pena (Sorentrue) Furchgott.