No worry - my question was kind of dumb, anyway!! Basically he’s covered his tracks for his whole life. Who the he!! knows who he hung out with or practically any details of his life, including his nationality and legal name!
I did find two further names of some of Sr’s friends and will try to see what I can find out about them if my heaache leaves.
Friends of Obama Sr at UH at Manoa
Hal & Neil Abercrombie
Arnie Nachmanoff
Peter Gilpin
Pake Zane and
Chet Gorman
Interesting that of 6 named friends only ONE remembers Ann and Sr being together, and that one taught at UH in the 70’s prior to his involvement in politics!