Actually her whereabouts are unknown from about 1958 to 1963. (Or whenever she started taking classes at the U of HI.) Only in Ayers' book are here whereabouts "known".
I did read a reference in one of the biographies that Obama Sr’s father was really upset about the proposed marriage and wrote a scathing letter to his son about keeping “blood lines pure”. Perhaps the couple went to Africa together to try to smooth things over with the Kenyan relatives and she gave birth there.
There is no actual evidence that she gave birth to 0mugabe. Or that she had ever clapped her eyes on the Kenyan 0bama during that time period. This is all assumptions.
I can tell you that doctors of that era only “guestimated” a birth date. All of my babies (same era) were born 3 weeks later than the doctor projected, and the doc could just have easily been wrong 3 weeks the other way.
In any case, records of Stanley Ann did not re-surface until the birth announcement in the Honolulu papers followed by her subsequent re-emergence in Seattle 2 weeks after bama was born when she enrolled at the University of Washington. That is the part that I am having a hard time believing. That’s a lot of world travel in a very compressed time frame before and after a first birth.
She did not surface after any birth announcements, and the announcements have been showed to be forged. There is also no evidence that she was enrolled at the U of WA, a freeper named David who was there at the time has proved that the email with her "transcript" is another forgery. You can search his name and probably find his detailed explanation. No one has ever seen a paper transcript, something purporting to be a transcript was emailed to IIRC Corsi, but it has wrong dates on it and other wrong data that show it to be fraudulent.
Well, there are interviews with the baby sitter who took care of little Obama while she attended classes at UW (night school, summer course). And there was an interview with one of her high school friends who saw her during her brief stay in Washington State. She was a new mother at the time.