On this site you will find a comprehensive tree starting with Elie Le Juif/The Jew
I was able to trace my lineage from this tree. For my branch this tree ended at my great grandfather Léon Gélinas.
At one time I had found a pdf version of this that made it easy to navigate but I have lost that link. I am currently trying to find that link again as it was a really good resource. It was set up in a classic tree style.