Hello, I was just doing another email to you when this came through. The information you gave is some of what I have. Thank you for the other bits.
As you say there is probably a link between the families. I don't have the marriage cit. of John Lewis Stoneman and Sarah so I would be grateful if you could email me a copy. My email address is firstname.lastname@example.org
My biggest problem is finding the Stoneman line as it seems most Stonemans' came from the south west and there are not too many in Lambeth going back. They worked at Daulton in Lambeth so they could have come up from Devon when they started.
Ah well i'll keep looking.