There was also that one date of Jan 1959 that we once saw.
I just noticed something peculiar on the marriage cert - why did Lolo sign twice? once after Stanley Ann.
Indications are that she rented a room at the 5 bedroom two bathroom home we know as the birth announcement address, which was the rented residence of both the Dunham and Pratt families in 1961. She's the girl Ayres tells you in 'Dreams' held hands with the Kenyan when he came to dinner...and she was listed in the Polk as 'Ann S Obama, std' which accounts for that address being shown in the birth announcement...which lodgment date coincides with the date the Sunahara death announcement appeared in the Honolulu press on August 8, 1961. Looks like the man who stated he hated every drop of white blood that was in him, had a son with a Caucasian woman. Not exactly a resume enhancer, considering his ambitions.
And the Kenyan, who boasted to his associates at Harvard he visiting his son several times, after being not so politely tipped out of Harvard in 1964, took his little boy home with him.
Now, you might be able to factor in, why Stanley Ann Dunham told Susan Botkin/Blake she was going to BOSTON that very same day she came on her visit...
It all only works if there were two little boys, one about six or seven months older than the other.