Hi ,
Then there could well be a connection to the Copland/Copeland family from Rayne etc. Elaine Nixon (a member of ancestry), is in nz and is looking for people of that name. If either I invite you or you join temporarily the pair of you can get together to see if there is a connection. Except for Moses, the other names you mention seem to run through that family from around that period and perhaps are siblings or cousins to those I have connexions to. The same as in your direct family. I found a site where they have some old photos of Portobello, just by googling Portobello Edinburgh and I made a note of some bakeries. High Street Portobello is a Greggs bakers I think 164. Wondered if you had the exact address, it may be nice to have a copy if its a match.
marcie