Robin, could this be the guy in the helmet?
if so it would make your female character wrong.
Yes, that is the same man A.J.Millican.
and my positioning of the woman in the blue dress is correct.
I reversed the Zapruder crop so as to match the same order in which we see the bystanders ( starting from right to left )
Lady in blue on the other side of the light pole first, then Millican, etc: