Finlay married Julia Ann Naylor on 8 Mar 1865 in East Wawanosh Township, Ontario, Canada. Julia (daughter of Benjamin Naylor and Mary Winter) was born on 4 May 1840 in Fisher Mills, Ontario, Canada; died on 14 Jan 1922 in East Wawanosh Township, Ontario, Canada; was buried on 17 Jan 1922 in Brandon-Belgrave Cemetery, Belgrave, Ontario, Canada. [Group Sheet] [Family Chart]

1. Mary Maud Anderson was born on 8 Aug 1867 in East Wawanosh Township, Ontario, Canada; died in 1939; was buried in Exeter Cemetery, Exeter, Ontario, Canada .
2. Duncan B. Anderson was born in Nov 1868 in East Wawanosh Township, Ontario, Canada; died on 4 Jun 1918 in Turnberry, Ontario, Canada; was buried in Wingham Cemetery, Wingham, Ontario, Canada.
3. John Samuel Anderson was born on 29 Dec 1869 in East Wawanosh Township, Ontario, Canada; died on 28 Mar 1958 in Philadelphia, Pennsylvania, USA; was buried in Doylestown Cemetery, Doylestown, Pennsylvania, USA.
4. Margaret M. Anderson was born on 13 May 1871 in East Wawanosh Township, Ontario, Canada; died on 17 Feb 1890 in East Wawanosh Township, Ontario, Canada; was buried on 19 Feb 1890 in Brandon-Belgrave Cemetery, Belgrave, Ontario, Canada.
5. Annie Maude Anderson was born on 9 Jan 1873 in East Wawanosh Township, Ontario, Canada; died on 8 Apr 1951 in Clinton, Ontario, Canada; was buried in Blyth Union Cemetery, Blyth, Ontario, Canada.
6. Dr. Benjamin Finlay Anderson was born on 13 Oct 1875 in East Wawanosh Township, Ontario, Canada; died on 20 May 1966 in Los Angeles, California, USA; was buried in Forest Lawn Memorial Park, Cypress, California, USA.
7. Jennet Isabella Anderson was born on 18 Jan 1878 in East Wawanosh Township, Ontario, Canada; died on 30 Jan 1978 in Wingham, Ontario, Canada; was buried in Brandon-Belgrave Cemetery, Belgrave, Ontario, Canada.
8. Oliver George Anderson was born on 15 Jul 1880 in East Wawanosh Township, Ontario, Canada; died on 22 Jan 1934; was buried in Wingham Cemetery, Wingham, Ontario, Canada.
9. Julia Ann Anderson was born on 25 Sep 1882 in East Wawanosh Township, Ontario, Canada; died on 8 Dec 1882 in Huron County, Ontario, Canada; was buried in Brandon-Belgrave Cemetery, Belgrave, Ontario, Canada.

Duncan married Margaret McCallum on 14 Jun 1829 in Kenmore, Scotland, United Kingdom. Margaret was born on 14 Mar 1804 in Kenmore, Scotland, United Kingdom; died on 3 Jul 1889 in East Wawanosh Township, Ontario, Canada. [Group Sheet] [Family Chart]

Duncan married Margaret McLaren on 30 Mar 1793 in Comrie, Scotland, United Kingdom. Margaret was born on 21 Jun 1777 in Callander, Scotland, United Kingdom; died in 1851. [Group Sheet] [Family Chart]