I'm wanting to trace the Schroer family lines as far back as I can. I've been told that 3 Schroer brothers came over from a small town in Germany and that one of the brothers changed the "o" in Schroer to an "a." I would like to collaborate information on, not only my Schroer family line but, the whole Schroer line. So, calling all Schroer collaborators...