Léon Dupont died in 1956.
Gainsborough Dupont died in 1797.
Gabriel Dupont died in 1914.
Clément Dupont died in 1993.
Jaques Dupont died in 2002.
Laura DuPont died on 2002-02-20.
James Maxime DuPont died in 1991.
André Dupont-Sommer died in 1983.
Flavien Dupont died on 1898-03-12.
George Dupont Pratt died in 1935.
Leo Dupont died on 1876-03-18.
Clifford Dupont died on 1978-06-28.