Joseph IRWIN/IRVINE(b.1810) and Nancy JOHNSON (b.1811), emigrated from Tyrone, Ireland to Canada in 1832. Their son Andrew IRWIN was born in Tyrone in 1830. I have traced Andrew IRWIN from 1861 (Wellington Co. Ontario), 1871 (Oxford Co. Ontario), 1881-1891 (Town of Blenheim, Kent Co. Ontario), and 1901 to 1918 (town of Simcoe, Norfolk Co. Ontario). Andrew may have had brothers William and Samuel. Andrew was a cooper by trade . Jean Lawson Barrie, Ontario