Engraved on the underside of the base: 480 03 (= 480 ounces, 3 engelsen). The coat of arms of the 't Kint de Roodenbeke-Pipenpoy family is engraved on the lid. Underneath the monogram J (in mirror image) and M. Husband and wife Josse 't Kint (1682-1761) and Anne-Marie Pipenpoy may have been the owners.