Mistinguett
There are two performers with the name Mistinguett:
1) Mistinguett (April 5, 1875 – January 5, 1956 from Enghien-les-Bains, Val-d’Oise, Île-de-France, France) was a French actress and singer, with the birth name of Jeanne Bourgeois.
At an early age she aspired to be an entertainer. She began as a flower-seller in a restaurant in her home-town, singing popular ballads as she sold her flowers. When a song-writing acquaintance made up the name Miss Tinguette, Jeanne liked it.