It seems impossible to talk about Johnson ancestory without talking about Scotland and it's various clans, so here is a list of Scotish Clan surnames
http://en.wikipedia.org/wiki/List_of_Scottish_clans
It seems impossible to talk about Johnson ancestory without talking about Scotland and it's various clans, so here is a list of Scotish Clan surnames
http://en.wikipedia.org/wiki/List_of_Scottish_clans