Portrait of Marie-Thérèse Geoffrin, geb. Rodet (1699-1777)

Marie-Thérèse Rodet Geoffrin (1699–1777) was one of the most celebrated salon hostesses of the French Enlightenment — her Paris salon on the rue Saint-Honoré was a gathering point for philosophes, artists, and European intellectuals including Diderot, d'Alembert, and Voltaire. The attribution of this portrait to López Portaña is puzzling given the chronology: Geoffrin died in 1777 when López Portaña was a young student, and the year cited (1750) predates his serious career. The Gemäldegalerie Berlin holds it under his name, suggesting either a later copy after a lost original, an attribution requiring revision, or a date error in the record. As a subject, Geoffrin represents the intellectual culture that shaped enlightened patronage of the arts across Europe and whose legacy López Portaña's own career as a court painter of enlightened monarchs indirectly reflects.

The portrait employs the conventions of French Enlightenment female portraiture — three-quarter pose, elegant but unstudied dress, an expression of alert intelligence rather than aristocratic hauteur. Whether or not López Portaña made this work, the handling is consistent with the refined academic tradition of mid-eighteenth-century Spain and France that shaped painters of his generation.