Did you find any information Catherine Ivory and Antoine Dionne dit Sansocucy. From one source, I found that they were married on 24 Feb 1660, in Bourgoogne, France.
Antoine was b. 1641, in Cautran, Champagne, France and Marie Catherine was born in 1644, in the same place.
I cannot verify this information.
Children of Catherine and Antoine:
Anne Dionne, b. 27 Jul 1665, in St. Pierre, I.Orleans, Quebec
Jean-Baptiste, b. 8 March 1670, in Saint-Francois (L'Ile-d'Orleans, Quebec
Marie Joseph Dionne, b. 7 Mar 1672, in Saint-Francois (L'Ile-d'Orleans, Quebec. She married Pierre Benoit, on 9 Nov 1694, in Saint-Francois (L'Ile-d'Orleans, Quebec. I have her baptismal, marriage and interment records.
I hope that we can help each other to discover the history of our Ivory and Dionne ancestors.