Is 1857 about the time they married? Or is it their approx. birth year?
I ask because I found a Carleton B. Pierce in several census which I can copy for you but want to know first he is the right fellow. He was a lawyer and later a judge - does that sound right? I have not found him with a wife - he is a widower from 1900 on but has children with him. They are in NJ