Baret is recognized as the first woman to have completed a voyage of circumnavigation of the globe.Jeanne Baret joined the expedition disguised as a man, calling herself Jean Baret.
She enlisted as valet and assistant to the expedition's naturalist, Philibert Commerçon (anglicized as Commerson), shortly before Bougainville's ships sailed from France.
According to Bougainville's account, Baret was herself an expert botanist.