Hi Hilary,
Have you seen a copy of the PR baptism entry for Elizabeth Tamar LITTLE? My guess is that the mother was Sarah as the IGI, Family Search & census all point to it being Sarah. I think the curate has been having a bad day when he transcribed the BT’s.
I have made an awful discovery (for you anyway) whilst checking the LITTLE’s in my family tree. Diana LITTLE who was bapt on the same day as her sisters Elizabeth Tamer & Sarah, married John DRYDEN on 31 Jul 1832, Alston. John DRYDEN was my 2nd cousin 4 times removed so we must be distantly related, sorry. I have several generations of the DRYDEN line if you need details.
Jean,
Sarah who was baptised 2 May 1824 was the daughter of George and Mally (Molly??) Little of Raise, Carrier.
Looking at John DRYDEN’s sister, Mally seems to be a form of Margaret, as I found her as both.