Possible Clues:

• Notre-Dame honoree: Abbr
• Sault ___ Marie, Ont
• ___ Anne de Beaupré
• Part of many Québec place names
• Abbr. in an office address
• Abbr. in many Canadian city names
• RC honoree
• Véronique, e.g.: Abbr
• Fr. noblewoman
• Montreal street sign abbr.