<b>1874 Louvain</b> Ernest Marie Lambert Joseph, ° 17.9.1834; + 15.9.1908. Infantry Lieutenant. Founder member of the ABP. <b>1875 - 1892 Bruxelles</b> Captain in 1883; major in 1889; retired lieutenant-colonel in 1893. Camera maker. Patent of 31.3.1883 for "a system of cameras for fieldwork". <b>1893 - 1897 Bruxelles - Schaerbeek</b> <b>1898 - 1908 + Saint-Trond</b>