DIRECTORY_1997#1948 new approved FotoMuseum Provincie Antwerpen conventionDeclaration ISAAR(CPF): Internationale norm voor archivistische geautoriseerde beschrijvingen van organisaties, personen en families, Antwerpen/Leuven/Amsterdam 2006. detailLevel http://ica-atom.org/doc/RS-2#5.4 created January 2, 2015 9:54:18 AM CET human revised August 1, 2023 11:35:59 AM CEST human Person (Male) person Gonthier (- Van Broekhoven), G.J. conventionDeclaration Professional conventionDeclaration Firme Gonthier - Cornand conventionDeclaration Waremme, 1847 - Liège, 1899 1889 * - 1899 + Liège, Boulevard d'Avroy, 12 then 10<98-99>

<b>1889 * - 1899 + Liège, Boulevard d'Avroy, 12 then 10<98-99></b> Predecessor: Gonthier - Cornand Madame Guillaume Joseph, ° 27.3.1847; + 9.2.1899. Originally a school teacher. Widower of Marie Séraphine Cornand, he continued the studio after her death in 1889 and through his second marriage to Marie Athalie Van Broekhoven, possibly in about 1894. "Large portraits, carbon enlargements and copy prints".