hi John, the only William Farrow I have from around that time is the son of john farrow (1770) and jane smith (1770) who married in kirk Merrington in 1792. now, if the information I have is wrong, that would change a whole century in my family tree!!
I was sent this info years ago by a john farrow (no relation to my farrow branch) who had done an enormous amount of research on the name! unfortunately I cannot find that info to hand. I think its time I had a view of the church records to verify what he told me . . . . .