“if the OP doesn't present the references initially, the helpers need to establish them. That is to clarify, not to patronise.”
I explained at length that I understood that initially people were going to be going over ground covered by me years ago – simply to clarify the position for themselves. I have learnt nothing yet that I didn’t know already – other than that Mary Leuchford does not appear to have been illiterate. I have groaning shelves full of all the work done on this subject and cannot possibly give references for everything. I also have 3 GB on my computer relating to the whole subject – Asgills, Manners, Ogles, Colviles etc. etc. There are two documents which I said I still needed, back in 2011 and still now, and that is Charles Child’s baptism certificate and that of William Charles Asgill as well.
The latter will now be very much complicated because, if the newspapers are to be believed, he was not born with that name. It is the opinion, only, of the Slains Pursuviant of Arms to the Early of Erol, Peter Drummond Murray, that in all probability, his relative, the Duke of Melfort, not based in the UK, but at the Vatican at the time, probably didn’t register the baptism (done privately, at home, because the baby Charles Childs was dying) and that his mind was full of his personal business in England at the time – his elder brother had died and he was here to claim the tiltle. He also didn’t speak English, so may have been a little hampered. He was called urgently to a dying baby and the formalities required in a country he did not live in may have escaped him. This is only PDM’s opinion though, and cannot be verified with hard certified certificates. If anybody is able to locate the baptism certificate it would be truly wonderful. I have singularly failed in this attempt.
“I found the death notice in the local paper so if someone had the cash to pay for that, I doubt that William was given a pauper's burial).” Staybright would need to be the one to answer that question, should he wish to expand on it.