I'm descended from John Upton and Ann Fradsham (not Fradstain!).
I have seen a marraige for John Upton and Rebecca Lester but hadn't realised that this was the same John -- are you sure of this? My line is through John and Ann's oldest son, Augustus (I would love to know where that name came from, it doesn't seem to have been in either family!)
I have a copy of John's will, made in 1858, and it mentions his children as: Augustine; William; Charles; Dora; Charlotte; Ann Elizabeth. (no Henry!!) You probably know that John and Ann's tombstone is in Desford churchyard?
re the centenarian John - I've seen trees which name his parents as the Woodhouse couple but I have yet to be convinced. When he married, he was said to be from Markfield and there was a Markfield family of Uptons at the time - for this reason I rather favour Henry and Elizabeth Upton of Markfield as his parents -- unless someone has seen some evidence to persuade me otherwise!
Although I havn't found any baptism for a son John to Henry and Elizabeth, Henry's will leaves a substantial part of his assets to "his son John".
You won't be able to send pm's until you've got a couple more posts but once that's done, if you want to mail me off the board, feel free though I'm happy to exchange info here where others can see it and perhaps help too.