George Copeland was a printer + also a banker in 1810's in Douglas - have amterial on him
a James Copeland was involved in a lawsuit in 1790
his wife was Lucy who 'was cousin-german and heiress-at-law of Charles Lace'

Copeland is in Cumberland

try my search page : http://www.ee.surrey.ac.uk/Contrib/manx/search.htm