Tricia,
I am a Forman and may be related from further back. I am studying the whole Forman family in Scotland and have just got to your area.
I did not have your William Forman (thank you), but I do have George 1724, John 1726, Janet 1728, James 1729, Janet 1732, and Robert 1734-1817.
There is also George Johnston (b 1794) and Barbara Forman.
If you haven't already, you can trace the Forman branch you are involved with to living descendants in Melbourne, Australia.
I could also be interested in the Johnstons and may have some more questions in the future.
Are you related to the James Johnston who married Isobel Stodart (b. 1796) in Peebles?
Also, are you related to the daughter of Johnston of Hilton who married Sir Walter Pringle of Lochton, Lord Newhall? who was a son of Sir Robert Pringle of Stichill.
swy