Some say stroke, some say haeomorrage, I guess we'll never know...
William Humphrey Harvey died in 1935.
William Hope Harvey died in 1936.
William Bruce Harvey died in 1954.
William Edwin Harvey died in 1914.
William King Harvey died in 1976.
William Harvey Gibson died on 1894-11-22.
Harvey William Burk died on 1907-10-13.
William Henry Harvey died on 1866-05-15.
William Harvey died on June 3, 1657 at the age of 79.
William Fryer Harvey died on June 4, 1937, in Letchworth, England, UK.
If you are referring to William Harvey the physician and historian, he died 1657. He died of a stroke. Source: Answers.com
London on June 3,16??