Duffour, René
Duffour, René, Berwick St, London, carver and gilder. Supplied picture frames for Felbrigg, Norfolk, and Stourhead, Wilts. [C. Life, 25 September 1980, p. 1030] Possibly the ‘Dufour, frame maker’ named in the Felbrigg papers receiving £25 on 29 March 1756. [Norfolk RO, Felbrigg papers, WKC 6/453] Probably René Stone, successor to Duffour.
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.