Maybe- Then again, It's seems very calculating to have had her mother in Hawaii applying for citizenship,posting birth announcement with address that didn't trace to them.
It’s possible that she left for Kenya not intending to give birth there but merely for the exotic, seeing the country of her impregnator’s origin etc. Then, as some of the stories have it, she waited too long (why?) to return and was not permitted to fly. That meant that she had to ask her mother to get do the Hawaii stuff in order to secure citizenship for the boy—but nothing beyond that. The birth announcements could be more the desire of her mother, though the false address seems odd, still, might have been to cover up the (to the mother) scandal of an mother impregnated by a Kenyan giving birth in Kenya.
Yeah, it’s all speculation.