Pierre Escuyer (Genève, 1749 - Genève, 1834), graveurManufacture Baylon (Carouge, 1812 - 1843), manufacture Assiette, Carouge, 2e quart 19e s.
Hubert Charlier, modeleurManufacture Baylon (Carouge, 1812 - 1843), manufacture Soupière, Carouge, 1822