Charles William Floyd Coffin died in 1968.
William Coffin Coleman died on 1957-11-02.
Charles Coffin Jewett died in 1868.
Charles Edward Coffin died in 1912.
Charles A. Floyd died in 1873.
Charles D. Coffin died on 1880-02-28.
Charles Carleton Coffin died on 1896-03-02.
Charles R. Floyd died in 1945.
William Anderson Coffin died on 1925-10-26.
Charles M. Floyd died on 1923-02-03.
William Sloane Coffin died on April 12, 2006 at the age of 81.
His name was Sergeant Charles Floyd and he was born in Kentucky and was one of the first men to enlist in the expedition, on August 1, 1803, and was the only member to die. On August 20, 1804, he died from what is generally thought to have been a ruptured appendix. He is buried at Floyd's Bluff near Sioux City, Iowa.
He was just old(87).