M.L.H.M. Verboeket (Max) (1922 – 2015)). He was a student at the Arts and Crafts School and the Jan van Eyck Academy, both in Maastricht. In 1954, he joined the Kristalunie Maastricht until 1972.
Kristalunie Maastricht N.V. (Maastricht 1925 – 1978). In 1925, after the merger of the Crystal and glass factory of De Sphinx and the Maastricht glass factory Stella. The new company drew different designers for the manufacture of drinks and vases, including Ed Cuypers, J. Eisenloeffel, J. de Meijer, W.J. Rozendaal, P. Zwart and Max Verboeket. The Kristalunie has been closely associated with Glasfabriek Leerdam since 1959.