Only for elemtary school chums. He went to high school in Hawaii, his picture is in the yearbook, more than once.
Besides, who paid attention to black babies and kids back then? Except if he was your shoe-shine boy...
If those black babies had white mothers and a typical white grandmother, people would have taken notice, even in Hawaii.
Well, if he had been my shoe-shine boy, I sure would have remembered him... :-)