I too am researching Morrow's of Canada.I have a tie to Alexander Morrow born abt. 1810 in Ireland, died in Canada, andmarried to Ann Jane ? b. abt 1821 Ireland.They had:John Edwin b. 2 Apr 1839 Charlestown, Leeds Twp., Ontario, Canada; Eliza b. abt 1842 Upper Canad;, Robert b. abt 1844 Upper Canada; and Alexander b. abt. 1854 Upper Canada.It is unknown if there were other children or not.My John E. Morrow immigrated to the US in 1861 (1900 US NJ Census), his death certificate stated Alexander was his father.I do not know if this is the family you are seeking, but I feel it may tie to yours somewhere along the way.