I hope you can clear up my confusion. I thought they married bef 1777 and the lists of their 10 children that I find agree with that. Now I see that some list another wife of Gabriel, Sarah Clark with Gabriel marrying Rachel later, around 1783!? That would mean some of those children have a different mother. The records, then, can't all be correct. I'm still new at this and am uncertain how to go about sorting this out.