I do not know if this info will be of any help to you at all but thought it couldnt hurt to give it to you. Was thumbing through old copies of Terrebonne Life Lines and came across an article titled Ancestery of the Edwards-Ayo Family.
This article is in Vol.16#2 page 97. This is the Summer 1997 Publication. For info on how to obtain a copy you can email me directly. Hope I have helped even a little. Jean