FindMyPast has transcribed the baptismal details of a -
Mary Beavan, May 13th 1763, place Newchurch, Radnorshire, father Samuel, mother not recorded. However, looking at the original I am pretty sure the mother's name is "Fortune" - but difficult to make out. Might well be I am seeing what I want to see - easily done!
On the same page - before the year "1763" - is an entry for the baptism of a Thomas Beavan, 25th September (no year present against any entry), place Newchurch, father Sam'l (looks like) and mother Fortune. FindMyPast has transcribed the year as "1754.
I looked at the previous page which is headed "1754" but I think there may be some confusion re. the order of the documents.