I just stumbled on to the fact that I connect to this family. I have a contact that has traced the Samuel Peacock's back and there were either 2 or 3 of them and their father was William. The first Samuel married a Mary Stringfellow. The father of Samuel was William who died in July of 1772. William was born about 1642 and died 1722. Sounds like it might be the same family. This person has done the research and she is very old so time becomes of the essence to obtain what she has. She visited all of these old sources, spending one month out of the year pulling all ot these lines together.
Would like to hear from you and see what you have.