I'm pretty sure she picked him up from the Canadian hospital where he was born:
She would have known it was neither Queens nor Kapiolani as Barry had nearly simultaneously claimed on Election Day, 2008.
All the evidence points to Barry being CIA from before his birth. 8/4/1961 is the 216th day of the year; 216 = 6 x 6 x 6 = a CIA or occult calling card. His real birthdate was months earlier