This is my first post hope it works I came across a post on here when tracing my family history . Posted by mansfieldterrier. My great great grandfather was Robert Allison born in butterknowle County Durham in 1829. It looks like same family mt. Was looking for. As butterknowle was part of cockfield in 1800s. Hope someone can help or I can help them. As I've got Allison family from 1841 up to 2010. Gaz.