My g.g.grandfather James Campbell b. 1798  (Kilmarnock , Ayr??) married Mary Jane Hyndman on May 1 ,1829. The union was registered in both Kilmarnock and Tolbooth Kirk, Edinburgh. They had sons David b. 1833 Dalkeith and James (my g.grandfather) b. July 12, 1838 Edinburgh. By 1842-44 they had all emigrated to Cumberland Co., Nova Scotia, Canada. Looking for any researchers who recognize this line.