REad about Newton on Wikipedia.
Isaac Newton is father died 3 months before Isaac was born, and when Isaac was 3 years of age, his mother remarried
Isaac Newton was born on January 4, 1643 [OS: December 25, 1642]. He died on March 21, 1727 (age 84).
Sir Isaac Newtons father died of sudden illness, and his step father died of old age
his parents because they were both scientists and lived to an old age!
He was 85 when he died
Unfortunately the brilliant scientist that was Sir Isaac Newton is dead and has been for many many years now!
Isaac Asimov died on April 6, 1992 at the age of 72.
Isaac Albéniz died on May 18, 1909 at the age of 48.
Isaac Beeckman died on May 19, 1637 at the age of 48.
Isaac Gálvez died on November 26, 2006 at the age of 31.
Isaac Low died on July 25, 1791 at the age of 56.
Isaac Todhunter died on March 1, 1884 at the age of 63.