| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 19 Sep 1847 | d. 18 Jan 1926 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 2 | | | b. 15 Apr 1849 | d. 30 Dec 1867 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 3 | | | b. 25 Mar 1851 | d. 1 Jul 1852 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 4 | | | b. 17 Dec 1852 | d. 2 Jan 1862 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 5 | Yes | | b. 10 Jan 1855 | d. 5 Aug 1940 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 6 | Yes | | b. 17 May 1857 | d. 4 May 1931 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 7 | | | b. 12 Feb 1859 | d. 24 Aug 1942 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 8 | | | b. 7 Feb 1861 | d. 31 Jan 1930 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 9 | | | b. 9 Jul 1863 | d. 19 Feb 1946 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 10 | Yes | | b. 6 Sep 1865 | d. 17 Jun 1919 | William Gillespie Montgomery, Sr | Mary Jane Burton |
| 11 | | | b. 10 Oct 1868 | d. 11 Jan 1947 | William Gillespie Montgomery, Sr | Mary Jane Burton |
1825 - 1902 (77 years)