Yes, I see what you mean - I can't see him anywhere in 1871...

I'm sure if he can be found, he will be found by Rootschatters! I will keep looking and hopefully others will get on board too and we'll try to track him down.
I have my theories about these ancestors who pop up out of the blue and can't be traced back, even when they are quite specific about where they came from - one of them is that they made up their origins, either to hide something or to create a new identity for some reason. THat's not to say your man did, just saying it could explain the mystery...
Anyway, we will keep looking!
Prue