Thiry de Bry explained

Thiry de Bry (1495–1590), son of Thiry de Bry the elder and father of Theodor de Bry, was a goldsmith in 16th-century Liège. He made a number of chalices and reliquaries that were still extant in the 18th and 19th centuries.^[1]

Notes and References

1. A. Siret, "Bry (Théodore de)", Biographie Nationale de Belgique, vol. 3 (Brussels, 1872), 129.