<b>1899 * - 1906 Liège, Rue du Pont-d'Ile, 13</b> Successor: Gillard (- Delvaux) Léon Jules Ernest Joseph, ° 19.3.1878. Recorded as a photographer domiciled in Liège on 20.6.1901 when acting as a witness on the birth certificate of a daughter to his business partner and brother-in-law Léon Gillard domiciled at this address. Partnership with Léon Gillard at this address, 1899-1906. <b>1906 ca Nessonvaux</b> <b>1904 - 1908 / Liège, Boulevard de la Sauvenière, 141</b> Predecessor: Zeyen Léonard Hubert Carte de visite mounts dated to 1904 and 1905 as successor to Zeyen. Liquidation announced in December 1908 (La Meuse, 17.12.1908).