Wait, there's a bit more! I also have the baptisms for that part of Suffolk, and I can say that the marriage is definite because I have seen the list of children, and the eldest was named Newman William Taylor - Ann's father was Newman Sparrow. Also interesting that when Newman Sparrow died, he was called a gentleman, and in the baptism register Nathaniel Taylor is twice described as a gentleman, several times as a farmer, and once as a husbandman. Clearly neither man was a mere "ag.lab.", though gentleman was probably stretching things a bit.