Harry Wainwright (footballer)
Harry Wainwright( born 1899; date of death unknown) was an English footballer.
Nick Sagan
Nick Sagan( born September 16, 1970 in Boston, Massachusetts) is an American novelist and screenwriter.
He is the author of the science fiction novels" Idlewild Edenborn", and" Everfree", and his screen credits include episodes of and.
He is the son of astronomer Carl Sagan and artist and writer Linda Salzman.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
Carl Sagan
Carl Edward Sagan (November 9, 1934December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences.
He is best known as a science popularizer and communicator.
His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.
Sagan assembled the first physical messages sent into space: the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them.
Sagan argued the now accepted hypothesis that the high surface temperatures of Venus can be attributed to and calculated using the greenhouse effect.
Sagan published more than 600 scientific papers and articles and was author, co-author or editor of more than 20 books.
He wrote many popular science books, such as "The Dragons of EdenBroca's Brain" and "Pale Blue Dot", and narrated and co-wrote the award-winning 1980 television series .
The most widely watched series in the history of American public television, "Cosmos" has been seen by at least 500 million people across 60 different countries.
The book "Cosmos" was published to accompany the series.
He also wrote the science fiction novel "Contact", the basis for a 1997 film of the same name.
His papers, containing 595,000 items, are archived at The Library of Congress.
Sagan advocated scientific skeptical inquiry and the scientific method, pioneered exobiology and promoted the Search for Extra-Terrestrial Intelligence (SETI).
He spent most of his career as a professor of astronomy at Cornell University, where he directed the Laboratory for Planetary Studies.
Sagan and his works received numerous awards and honors, including the NASA Distinguished Public Service Medal, the National Academy of Sciences Public Welfare Medal, the Pulitzer Prize for General Non-Fiction for his book "The Dragons of Eden", and, regarding "Cosmos: A Personal Voyage", two Emmy Awards, the Peabody Award, and the Hugo Award.
He married three times and had five children.
After suffering from myelodysplasia, Sagan died of pneumonia at the age of 62, on December 20, 1996.
Albert Thompson (footballer, born 1912)
Albert Thompson( born 1912, date of death unknown) was a Welsh footballer.
Harry Johnson (wrestler)
Harry Johnson( 1903- date of death unknown) was an English wrestler.
Linda Salzman Sagan
Linda Salzman (born July 16, 1940) is an American artist and writer, who created the artwork for the plaque on the Pioneer spacecraft and coproduced the Voyager Golden Record.
She co-authored the book "Murmurs of Earth" with her husband, astronomer Carl Sagan, whom she married on April 6, 1968; the marriage lasted until their divorce in 1981.
She also directed plays for the Central Casting Theater in Ithaca, New York, and wrote episodes of television shows such as "Knots Landing" and "General Hospital".
Salzman is the mother of author and screenwriter Nick Sagan.
Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.
His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.
Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.
The other current books in the" What is?" series include
What is Love?,
What is Death?,
What is Beautiful?,
What is Funny?,
What is Right?,
What is Peace?,
What is Money?,
What is Dreaming?,
What is a Friend?,
What is True?,
What is a Family?,
What is a Feeling?"
The series is now also translated into 15 languages.
Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.
His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.
Boritzer now lives in Venice, California and maintains his publishing office there also.
He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.
Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.
He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."
Bill Smith (footballer, born 1897)
William Thomas Smith( born 9 April 1897, date of death unknown) was an English professional footballer.
Thomas Scott (diver)
Thomas Scott( 1907- date of death unknown) was an English diver.

Question: When did Linda Salzman Sagan's husband die?
Answer: December 20, 1996