University of Bristol - Historical Photographs of China reference number: VH01-052. Bath Royal Literary and Scientific Institution reference: L03826-023b. Jean-Baptiste Louis Gros (1793-1870), French diplomat, senator and pioneer photographer. See https://en.wikipedia.org/wiki/Jean-Baptiste_Louis_Gros. Photograph by William Jocelyn, taken at the British Consulate, Shanghai. See VH02-193 (another print).
Baron Gros (Jean-Baptiste Louis Gros), French Minister and photographer, Shanghai