I have a question, I recently did a DNA test on here and my results came back like this.

AncestryDNA

31% Ireland
25% Great Britain
15% Scandinavia
10%Italian/ Greek
6% West European
4% Iberian

My question Is could that amount of Irish, Great Britain(British) Ancestry be linked to another let's say Northern Irish? or with the British, Scandinavian could It be Saxon or even Norman by origin?

I know it's obvious I have some type of Southern European Ancestry, but the question I want answered Is what could my higher percentage be linked to descent wise

and If relevant my Haplogroup Is I1 with my Fathers side, could this be tied to the British, Scandinavian?