public Personne(int id, string nom, string prenom, int age, Contact contact, Profession profession, CategoriePersonne categorie, Coordonnees coord, Adresse adresse)
 {
     this.id         = id;
     this.nom        = nom;
     this.prenom     = prenom;
     this.age        = age;
     this.contact    = contact;
     this.profession = profession;
     this.categorie  = categorie;
     this.coord      = coord;
     this.adresse    = adresse;
 }
 public Personne(int id, string nom, string prenom, int age, int id_profession, int id_categoriePersonne, int id_coordonnees, int id_adresse, Profession profession, CategoriePersonne categorie, Coordonnees coord, Adresse adresse)
 {
     this.Id                   = id;
     this.Nom                  = nom;
     this.Prenom               = prenom;
     this.Age                  = age;
     this.Id_profession        = id_profession;
     this.Id_categoriePersonne = id_categoriePersonne;
     this.Id_coordonnees       = id_coordonnees;
     this.Id_adresse           = id_adresse;
     this.Profession           = profession;
     this.Categorie            = categorie;
     this.Coord                = coord;
     this.Adresse              = adresse;
 }