Hi Paul
I haven't found many Copland/Copelands in my family from Anderston. However, i understand the population there in 1791 was about 4000.
John Copland b abt 1785 in Anderston married an Eliz Gilmour in 1805 in Barony. John and Elizabeth had a son, John born 1810-1817 possibly in Anderston. I also think they may have had the following childrens: Janet b 1810, Elizabeth b 1826 and William b 1821.
I did locate a Robert Copland born 1797/99 in Anderston who was an Iron Dresser. (I think i found him in a 1841 or 1851 census??).
Do any of these names connect to your Copelands/Coplands? What are the names of yours?
Thanks
Charlotte