Can Anyone tell me this?

Okay all.

I need some quick help here, as I'm not sure where this will go.

I've got a bit of a dilemma, a friend and I are planning a trip to Europe, two years hence, of course, England and Scotland are on the list but so is Poland and Transylvania. Scotland and England because her family is from the area, Yorkshire, and Edinburgh are two of the cities she mentioned.

My family now mentioned that perhaps, my great-great grandmother might have had descendant from Italy, should I explore that part of my past?

This map is to me is important since it gives an idea of where and when she came with her family.