HCR diary 7.10.1832 re Sir Thomas Lawrence "There is a letter by L: to J: Fred: Lewis at Mrs Aders 'I sincerely rejoice at your good fortune in securing the kind hospitality of Mr & Mrs A: and in having for your present companion Mr Gotzenberger of whose genius I have a most sincere admiration - The compositions that I saw of his pencil were in the purest taste yet with equal originality and power' "
Probably John Frederick Lewis (DNB 1804-1876)