"… Hannah Barber … born at Suffield, 27 May 1682, living in 1750, daughter of John 'Jr.' and Joanna (Miller) Barber."
There is no record of the birth of a "Hannah Barber" in Suffield 27 May 1682. There is, however a record for "Joanna Barber" born 23 May 1682. Subsequent records in both Springfield and Suffield indicate that the child was "Hannah", not "Joanna".