No.
There's a pic of a young Stanley Ann with her parents. Obama has, IMHO, a strong resemblance to his grandfather, slightly less so to his mother.
What is remarkable is that, given he was raised by his grandparents in a comfortable life, that there are so few photos around of him at any age, but especially later childhood & as a teen. Of course this was obvious at the Democrat Convention and coronation in Denver, no childhood friends, past associates on stage to reminisce etc . . .
Thank you for bringing that up. In intelligence terms, there seems to be nothing more to Obama's childhood than a..."legend".