Portrait of adèle marie guillon, wife of louis fabre d'églantine, son of the guillotined conventionnel. Gouache on ivory signed on the left by jean-baptiste sambat. Annotated on the back of the montage: “ii / guillon adèle + 5. 1821/ married fabre d'eglantine / louis jules vincent dr of maritime engineering / by sambat”. Date: 1810s ?. Dimensions: 6.5 × 5.2 cm (2.5 × 2 in). Medium: miniature. Collection: Private collection. Adèle Marie Guillon