Well, I can throw this whole argument ( from my side) pretty easily, I am just not sure which traditional you are to claim family from, them others side or the fathers.

My Mother last name is Ross, and her Grandfather came over from Scotland, and all the historical paper work has been done to prove that it is legitimate and everything.

It was only when I learned that my Grandfather on my Fathers side was also Scottish ( beyond that I know nothing more), that I wanted to look in to that side.