. . "1909Z"^^ . "John Wainwright Evans"@en . "solar astronomer" . "1999Z"^^ . "1909-05-14Z"^^ . . . . . . "1999-10-31Z"^^ . "John Wainwright Evans (May 14, 1909 \u2013 October 31, 1999) was a solar astronomer born in New York City. He spent much of his career studying the sun and working with optics both of which earned him awards. The Evans Solar Facility at Sacramento Peak was named after him. Evans died in a murder\u2013suicide with his wife in 1999."@en . "Jack Wainwright Evans, Jack Evans, John Evans, John W. Evans"@en .