HCR diary 14.11.1827 dined "at Aders - Dr Wurm and Dr Hensler were there and also Mr & Mrs Masquerier" "Dr Wurm an anti-Goethe-ist to a degree that tried Aders and my good nature"
Marquardt II p 113 n 318 Christian Friedrich Wurm 1803-1859 and see de.wikipedia. He was in England between 1825 and 1827