He was one of the founding members of the Institute of British Architects in 1834 .
Ambrose Poynter ( 16 May 1796 -- 20 November 1886 ) was an English architect .
Ambrose Poynter was architect of the founding members of the Institute of British Architects in 1834 .
Ambrose Poynter ( 16 May 1796 -- 20 November 1886 ) was an English architect .