Triple portrait of the artist, the architect Pierre Rousseau and the painter Coclers Van Wyck

This 1775 triple portrait at the Louvre groups Vincent himself with the architect Pierre Rousseau and the painter Coclers Van Wyck—three artists in a collaborative self-portrait that declares professional identity and artistic friendship simultaneously. The group portrait of artists was a tradition with distinguished precedents, from the Renaissance onwards, and Vincent's participation as both painter and subject gives this work a reflexive quality unusual in eighteenth-century French painting. By including himself alongside an architect and another painter, Vincent constructs a collective identity for the artist as a professional intellectual rather than a court servant. The year 1775 placed this work at the beginning of Vincent's mature career, when he was establishing his position within the French artistic establishment and building the professional relationships that would sustain his subsequent decades of work.

Oil on canvas with the complex technical demand of representing three individuals with equal care and psychological specificity within a single compositional space. Vincent manages the three faces through careful lighting and spatial separation, each receiving individual modelling while the composition maintains overall tonal unity. The triple portrait format required extended consideration of how to arrange three figures in a psychologically coherent group.