Notes on my birth say Scots/Irish both sides. I’m adopted so I checked to see about health tendencies. Found out I was Mainly Scandinavian and Western European with 18% Irish/GB and a tad of Iberian and a smidgen of west African.The areas are so wide it would cover 6 or 8 modern countries. In a few years it might be possible to narrow it down once there are more samples for comparison.
Did it for my adopted daughter as well, and she has the Iberian peninsula and a dash of west African in her, in addition to Irish and the North American island natives - probably Taino - from Puerto Rico. So you might have an ancestor from there too.