User:Pfrappe
Living in North of France, I'm interested in all subjects around sharing informations. some of my hobbies : computing, mathematics, genealogy, philosophy, religion, astronomy, tree species, archeology, painting, and some others more...
Living in North of France, I'm interested in all subjects around sharing informations. some of my hobbies : computing, mathematics, genealogy, philosophy, religion, astronomy, tree species, archeology, painting, and some others more...