Biography:
Irénée du Pont I (December 21, 1876 – December 19, 1963) was a U.S. businessman, former president of the
DuPont company and head of the Du Pont trust.
He was born on December 21, 1876 in
New Castle, Delaware.
[1] He was a descendant of
Eleuthère Irénée du Pont. He graduated from
Andover Academy in 1894 and the
Massachusetts Institute of Technology in 1897. While at MIT, he was a member of the
Phi Beta Epsilon fraternity, where he was one of the first brothers, contributing over $4,000,000 to the fraternity throughout his lifetime.
He worked for
Fenn's Manufacturing Contracting Company for a number of years before he joined DuPont. He was president of DuPont from 1919 to 1925. He retired from the
board of directors of
DuPont in 1958.
He built a mansion in
Varadero,
Cuba, which he named
Xanadu. In 1957,
Fortune estimated his wealth at between $200 million and $400 million, making him one of the two richest members of the
Du Pont family at that time, and one of the twenty richest Americans (see
Wealthiest Americans (1957)). In the 1930s, he was a proponent of
eugenics.
He died on December 19, 1963 in
Wilmington, Delaware.