I research the Gadiou branch of the St Louis family, not the Filiatreau or DeBilly varieties. My family lived in Yamachiche, Quebec, and in the US at Little Chute, WI and elsewhere in Wisconsin and the US. My file is STLOUIR on Rootsweb.com and Ancestry.com. Would be happy to correspond with you if you have similar interests. The originator of our branch was Gilles Gadiou(x) who came to Quebec from LaFlotte, Ile de Re, France. The Little Chute branch of my St. Louis family pictures are currently at http:/stlouir.home.att.net.
Bob St. Louis (Robert V. St. Louis)
Eau Claire, WI
20 Jan 2005