I have been trying to track the origin of my maternal gr.gr grandfather Patrick LENNON who was born abt. 1798 in IRELAND (unknown what county). He emigrated to CANADA at a young age and was granted land in Lanark county, Ontario, on the 17th of September 1820. In 1823,in PERTH, Ontario, he married Elizabeth MOULTON, b. 1803 in Barragh Parish of WEXFORD county, IRELAND. In all they had 11 children - 8 girls and 3 boys. If they subscribed to the Irish method of naming children apparently used back then, then perhaps Patrick's father was called WILLIAM LENNON and his mother's name was HARRIETT (unknown maiden name.) ANY ASSISTANCE WOULD BE GREATLY APPRECIATED.