Charles Otzenberger-Detaille, ne Charles Otzenberger (1881-1944), from Colmar, Alsace, France, was a French wine merchant.
Otzenberger-Detaille joined the Order of Saint Lazarus (statuted 1910) after the promulgation of its statutes of 1910, and became part of its Magistracy.
He also joined Societe archeologique de France in 1921.
After having married Germaine Detaille (1886-1980), the niece of academic artist Edouard Detaille (1848–1912), he subsequently called himself Otzenberger-Detaille.
He died in 1944, buried in the Detaille family tomb.