Andy Gibb (March 5, 1958 – March 10, 1988)

Andy Gibb was an English singer and the youngest bother of the Bee
Gees: Barry, Robin, and Maurice Gibb.

While working on a new album in London, he entered a local hospital,
complaining of chest pains. He died five days after his 30th birthday
as a result of an inflammation of the heart muscle caused by a viral
infection.

Andy Gibb (left) with his brothers during a recording session

David Thomas "Davy" Jones, the lead singer of the group The
Monkees, reportedly died this morning of an apparent heart
attack in Florida. 

 
     Robert George Young (February 22, 1907 – July 21, 1998)

Young was a television, film, and radio actor, best known for his leading
roles as Jim Anderson of Father Knows Best on CBS from 1954-1960,and
as physician Marcus Welby in Marcus Welby, M.D. on ABC-TV from 1969-
1976.

Sir Isaac Newton (25 December 1642 – 20 March 1727)   

Newton was an English physicist, mathematician, astronomer, natural philosopher, alchemist, and theologian. He is considered by many to be the greatest and most influential scientist whoever lived.

Sir Isaac Newton’s First Law of Motion