Identity:
Robert Dicker was a silversmith.
Life:
Dicker was patronised by JW in the 1880s and 1890s. He had premises at 8 Vigo Street, off Regent Street. At his death he was living at 23 Warwick Gardens, Kensington.
His collection was sold at Christie's, London, 25 July 1900.
Bibliography:
UK census 1881, from http://www.familysearch.org (accessed 2004); The Times, Friday, 25 July 1900, p. 18.