Joseph-Eugène-Anatole de Baudot (14 October 1834 - 28 February 1915) was a French architect and a pioneer of reinforced-concrete construction.He was a prolific author, architect for diocesan buildings, architect for historical monuments, and a professor of architecture. He is known for the church of Saint-Jean-de-Montmartre in Paris, the first to be built using concrete reinforced with steel rods and wire mesh.