He Die in the alomo
In l836 at the Battle of the Alamo. He was among the dead.
Sir Humphrey Davy died on 29 May 1829 at age 50. visit for more info http://almanac.who2.com/when-did-sir-humphry-davy-die.htm
September 8th 1991.
Edward Davy died on January 26, 1885 at the age of 78.