Polignac, Yolande Martine Gabrielle de Polastron, comtesse de (c. 1749-1793)

French courtier and favorite of Marie Antoinette.

Daughter of Jean-François-Gabriel and Jeanne-Charlotte (Hérault) de Polastron. Married Jules-François-Armand, comte de Polignac (1767), who was later created duc de Polignac (1780).