Am trying to trace my Irish roots in Monaghan. Letitia Riddell mother to Hugh b1814 and Isaac b1812 possible mother of James as well. Letitia, Hugh and Isaac toVaughan,Ontario Canada abt 1830. James born abt 1800 married Jane Nesbitt county Monaghan. Had six children emigrated to Perth County, Ontario 1847. All of their gravestones say 'Native of County Monaghan'. Robert Riddell of Orangeville, Ontario b 1818 also from County Monaghan.