Robert Calderwood
Robert Calderwood was one of Ireland's finest 18th century goldsmiths. He has been described in the past as the Paul de Lamerie of Dublin.
Calderwood's firm was probably the largest concern of its type in Ireland at this time, and during the period 1727 - 1764, he engaged no less than 14 apprentices, the greatest number recorded in 18th century Ireland.
His business was diverse (he was also known as an importer of Chelsea porcelain) and was responsible for the introduction of the first silver wire-drawing and gold and silver lace manufactory in Ireland, importing specialists from Hamburg and London to run this side of the business.
The Dublin Assay Office records show Calderwood as the most prolific user of their services. In 1754, the Company assayed 52,000 oz. of silver of which Calderwood's submissions exceeded 4,000 oz. the balance being submissions from over 80 silversmiths.
