SAD was attending the University of Hawaii in the fall of 1960 where she met BHO Sr. in a Russian class so the story goes. From the end of the college term in December, it is zip until late August where she shows up at a friends house in Washington state with little BHO in tow. Supposedly they got married in February of 1961, but no one attended and no one knows where the wedding took place. Time mag came up with nada of the marriage but did report the 1964 divorce. That's about it. SAD going to Kenya as a wild child as she was for the time is not out of the possibility, which fills in the missing time frame.
Ah, I had forgotten there were some records of her registering for some classes at the U of HI in the fall of 1960.