1. Johnston Duncan was born in 1768 in Fivemiletown, Co. Tyrone, Ireland. He died in 1829. He was buried in Interred Co. Tyrone.
Johnston married Jane Holdsworth in 1803. Jane was born in 1771. She died on 8 Apr 1871. She was buried in Interred Bayfield, Ont..
They had the following children:
+ 2 M i John Duncan was born on 9 Sep 1804. + 3 M ii Andrew Duncan was born on 21 Feb 1806. He died on 21 Feb 1882. 4 M iii Mathew Duncan was born on 22 Nov 1807 in Murley Crossroads, Ireland. + 5 M iv James Duncan was born on 10 Mar 1811. He died on 8 Nov 1898. 6 F v Margaret (Mary) Duncan was born on 9 Jan 1814 in Losset. She was buried in Varna?. Margaret married John Scotchmer. John was born in 1811. He died in 1871. He was buried in Varna?. 7 F vi Jane Duncan was born on 25 Aug 1815 in Losset. Jane married James Moon in 1838 in Near Clogher, County Tyrone.