Good thinking, it’s a possibility...he did say at an interview when he arrived in Hawaii in 1959, that he had not been back to Kenya for SEVEN YEARS.
If Anna Obama is the mysterious woman in two photos - the dock “arrival”? one with leis, and Stanley Armor Dunham, and the party scene, then that scenario might not work.
That dock scene photo is really strange. It got dissected on one thread. But the woman standing very close to the Kenyan looks very like the woman sitting right next to the Kenyan at the Nachman’s (sp?) party.