Since I use this mostly for my characters and their family's I often use other countries as a place of original, though it happens a lot in the real world too. I've been wanting a field to enter their nationality and then their ehtnicity. Maybe just the ethnicity/heritage? The birthplace works to indicate their individual nationality if they lived in that location when born, but it doesn't account for being born in a place where someone is visitng and that not be their true place of living.
I know this isn't worded very well, but any feedback on the possibiltiy of this information field would be great!