Named as Le Prince charmant on the cast card scanned with the recording (AubertForetcasttracks.JPG), the tray insert of the CD of the RTF Paris broadcast of Aubert, La Foret bleue, 11 June 1954 under Eugene Bigot. Independently attested as a French tenor of the period by the fr.wikipedia article Opera municipal de Marseille, which lists "Raymond Malvasio (Rodolphe)" in a Marseille cast: https://fr.wikipedia.org/wiki/Op%C3%A9ra_municipal_de_Marseille