Hello, what I have I received from MY HERITAGE and type in the Jeanneret name. The spelling changes, but will take you back to the 1300-1400;s. I just followed that and found some names and families. It is not laid out very orderly. I'm trying to untangle the knotted rope to get back in an orderly fashion. Jennifer (Jinright) Grzeskowiak. (Their name changed spelling several times.)
Try the MY HERITAGE. I tried findmypast.com, but didn't get anywhere.
J.G.