Hi Earle,
I have been doing a lot of reading on the subject over the weekend and think that both of us got it wrong in some respects. I did ask you for the details on Elijah's marriage certificate because I anticipated your question. The precise year of Elijah's birth and his father's occupation are needed to tidy up some of the details. The father's occupation on Godfrey's marriage certificate are slightly less useful for reasons not worth going into.
Although it is only hearsay, Matthew Wood (D37 on the ABRAM WOOD pedigree, born 1845) gave an account which, if the years are added from census and baptism records, shows that William (C12) and Ellen (C5) parted AFTER the birth of Godfrey and probably after the birth of Elijah. I would expect the baptisms, when found, to give the parents as William and Ellen.
The reasons why Sampson's records give 'Adam' are complicated and perhaps too complicated for this forum but Adam (D16) and Jeremiah (D15) were both aged about 6 at the time of Godfrey's birth. I do believe that the Ellen (C5), whose age at death makes her appear to have been born in 1786, is the SAME person as the Ellen who appears to have been born later. Judging by all her children's births she would have to have been born close 1800.
One of the reasons for the confusion is a common one on these old gipsy pedigrees. When two people having the same surname married they were sometimes interchanged on the pedigrees. In this case I suspect that Ellen belongs at C12 and William at C5. In other words Ellen (C5) was not the sister of Adam (C1) and Jerry (C4) but their sister-in-law.
After the split, while Godfrey and Elijah were about 5 and 2 respectively, Ellen took up with Jerry (C5). Whether or not Godfrey and Elijah knew that Jerry was their uncle, and not their biological father, will remain a mystery.
And at this point I will terminate my contributions to this subject.
Best of luck