Tiffany owns the following church registers on CD and will gladly do lookups:
Cote de Beaupré: Ste-Anne-de-Beaupré, St-Joachim, St-Ferreol, St-Tite-des-Caps, Beaupré: Catholic Church Marriages from 1657-1980
Château-Richer: Catholic Church Marriages 1661-1977
Isle of Orléans (Île-d'Orléans): Ste-Famille, St-Jean, St-François, Ste-Petronille, St-Laurent, St-Pierre: 1666-1963
Additionally, Tiffany owns a book on the history of Île-d'Orléans. It makes mention of people only in a historical context, and very rarely contains genealogical information. She will also do lookups in this book, but be aware that it IS NOT indexed, only separated into sections, and finding details on one person may be difficult.