The Polish Institute and Library in Montreal:
http://polishinstitute.org

The Parish of Saint-Sauveur:
http://www.paroisse-st-sauveur.org

The History and Genealogy Society of the Laurentians :
https://www.shgph.org/ca

The Municipality of Saint-Sauveur:
http://www.ville.saint-sauveur.qc.ca

Cemeteries of Quebec:
http://www.cimetieresduquebec.ca