Duncan married Jane CAMPBELL on 15 Jun 1850 in Lochgilphead , Argyll, Scotland. Jane (daughter of Donald CAMPBELL and Margaret MCFADDEN) was born about 1826 in Auchnashellach, Argyellshire, Scotland; died on 1 Feb 1894 in Lot 16 Con 5, Lambton, Ontario, Canada, Alvinston Cemetery, . [Group Sheet] [Family Chart]

1. Donald MCCALLUM was born on 12 Apr 1851 in Auchnashellach, Argyllshire, Scotland; died on 10 Aug 1926 in Alvinston, Brooke, Lambton, Ontario, Canada.
2. Jessie Ann MCCALLUM was born on 12 Jan 1853 in Auchnashellach, Argyllshire, Scotland; died on 23 May 1939 in Alvinston, Brooke, Lambton, Ontario, Canada.
3. Margaret MCCALLUM was born on 08 Mar 1855 in Lochgilphead, Argyll, Scotland; died on 01 Nov 1941.
4. William Clyde MCCALLUM was born on 26 May 1857 in On the Atlantic Ocean on way to Canada; died in 1939 in Buried in Alvinston Cemetery,Range 20, Lot 3, Brooke, On. Canada.
5. Dougal MCCALLUM was born on 15 May 1862 in Brooke Township; died in 1946.
6. John C MCCALLUM was born on 08 Mar 1863 in Mosa Township, Middlesex, Ontario; died on 4 Mar 1941 in Alvinston, Lambton, Ontario, Canada.
7. Neil MCCALLUM was born on 11 Jul 1864 in Brooke Township; died in 1946.
8. Julia MCCALLUM was born on 25 Oct 1866 in Brooke, Ontario; died on 29 Dec 1915 in Lambton, Ontario, Canada.