Margaret married John Johnston about 1854 in Matilda Twp., Dundas County, Canada West. John (son of William Johnston and Hannah Johnston) was born on 15 Apr 1824 in County Fermanagh, Ulster Ireland; died on 10 Mar 1882 in Matilda, Township, Dundas County, Ontario, Canada. [Group Sheet] [Family Chart]

1. Archibald George Johnston was born on 24 Apr 1855 in Matilda, Dundas County, Ontario, Canada; died on 22 Jun 1920 in Matilda, Dundas County, Ontario, Canada.
2. William Daniel Johnston was born on 1 Oct 1857 in Matilda, Dundas, Ontario, Canada; died on 13 Aug 1931 in Matilda, Dundas, Ontario, Canada.
3. Eleanor Caroline Johnston was born on 4 Apr 1860 in Dixon's Corners, Matida Township, Dundas County, Ontario, Canada; died on 4 Sep 1924 in Prescott, Augusta, Grenville, Ontario, Canada.
4. Candace Johnston was born on 4 Feb 1865 in Dixon's Corners, Matilda Township, Dundas County, Ontario; died on 25 Oct 1922 in Ogdensburg, St Lawrence, New York, USA.
5. Anna Margaret Johnston was born on 19 Oct 1868 in Matilda, Dundas, Ontario, Canada; died on 14 Jul 1933 in Brockville, Leeds, Ontario, Canada.
6. Mary Platt Johnston was born on 31 Dec 1869 in Dixon's Corners, Matilda Township, Dundas County, Ontario; died on 4 Aug 1956 in Williamsburg, Dundas County, Ontario, Canada.
7. Charlotte Johnston was born about 1870 in Matilda, Dundas County, Canada West (Ontario, Canada).
8. Estella Isabella Johnston was born on 4 Jun 1872 in Dixon's Corners, Matilda Township, Dundas County; died on 3 Apr 1951 in Williamsburg, Dundas County, Ontario, Canada.
9. Martha Loretta Johnston was born on 19 Apr 1875 in Ontario; died on 24 Dec 1963 in Brockville, Leeds County, Ontario, Canada.