: You can look for additional details or physical traces (like grave photos) via community projects such as Save our Graves.
: This platform hosts several comprehensive family trees, such as the Arbre d'Olivier Authier and Patber33 , where he is listed as a father and spouse within prominent French families. jacques devoucoux du buysson
Bienvenue sur l'arbre d'Olivier AUTHIER (genealogy) - Geneanet : You can look for additional details or
: To find specific records, use the Geneanet Search All Records feature, which allows you to filter by cemeteries, memorials, and archival documents. and archival documents.