I am searching for my 2nd great grandparents Alan(orAllan) MacKinnon and Mary McAllister Mackinnon. Alan was born in Scotland possibly @ 1836, he immigrated from Glasgow to Canada New Brunswick county bet 1850-1860 where he met and married Mary McAllister daughter of Capt. Luke McAllister. They emmigrated to Conneticut in 1880. This is all I have on either of them and would appreciate any and all help.