Gaston de Sainte-Croix (1904 1977) is one of those (many) artists for who not much is known.
His art was published in: Le journal d’une femme de chambre and Les égarements de Julie , then nearly a decade later he appears again as a very competent creator of detailed pencil drawings for editions of Nous deux and Clayton’s College, both of which portfolios were reproduced in the late 1990s by the Erotic Print Society.

He has been linked with other names of artists we know are nom-de-plumes, including Xavier Saint-Just and Georges Neczpal. It is said that he was a friend of the illustrator Rojan (Rojankovsky)

Le Journal d’une Femme de chambre (1947)

Les égarements de Julie (1950)