The Luminous Legacy of Prosper Louis Senat Emerging from the historic Germantown neighborhood of Philadelphia, Prosper Louis Senat (1852–1925) stands as a profound figure in American Impressionism, a painter whose soul seemed inextricably linked to the rhythmic ebb and flow of the tides. Born into a life of relative stability as the son of Louis Duval, a successful importer of fine china, Senat possessed the rare freedom to pursue an…