McGill Library
McLennan Library Building3459 rue McTavish
Montreal, Quebec
H3A 0C9
Marie-Josephte Hertel de Cournoyer (m. François Lefebvre de Bellefeuille)
File
One undated list of documents concerning the Fiefs Cournoyer, and two letters, one from each of Michel Hertel de Cournoyer and Jacqnes l'Ange Hertel de Cournoyer, her brothers.