It’s a baby step, but it is a step. 
I haven’t looked deeply into that, but what standard are you using for people to qualify?
You could go with the 1/8 rule like US law does (iirc) for membership in an aboriginal group, or you could go with the 7th generation rule like Thai law does for royal blood (what is that, 1/128?), but “at least some” if awfully vague and eventually leads to the realization that everyone is everything, at least planet-wide.