That's complicated. My grandparents come from a region that at the time of their birth belonged to the precursor of country I now live in, but that region chang

That's complicated. My grandparents come from a region that at the time of their birth belonged to the precursor of country I now live in, but that region changed state "membership" during WW2 a few times, and isn't in my own country these days. So either 2 or a probably much higher number, depending on how you count. (I haven't voted yet).