If whoopi goldberg is 92 percent of african ancestry how many of her people were african ?

Question

If whoopi goldberg is 92 percent of african ancestry how many of her people were african ?

Answer 1

write her and ask her.

Answer 2

depending on how many generations of her family were here can you determine an estimate amount of people who she directly descended from which of whom were not African. I would guess around 30 people.

Answer 3

I would guess that about 4 generations back she had an ancestor that was not African.  So except for that person (and that person's ancestors) all of the rest of her ancestors were African.