This has been one very solid brick wall. I have her in Montreal on May 03, 1823. This was the date of her marriage to Andre/Andrew Mailloux in the Anglican Christ Church in Montreal. Andrew and Elizabeth had several children and moved to the Queensbury/Glens falls area in New York. It is interesting to note that they were married in an Anglican church but all their children were baptized in the Catholic church. I can find nothing on her prior to her marriage. Does she sound familiar with anyone?