| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 11 Feb 1854 | d. 26 Nov 1887 | John Davidson Alexander, Sr | Rebecca Lawson |
| 2 | | | b. 31 Aug 1855 | d. 25 Oct 1856 | John Davidson Alexander, Sr | Rebecca Lawson |
| 3 | | | b. 1856 | | John Davidson Alexander, Sr | Rebecca Lawson |
| 4 | | | b. 13 Jan 1859 | d. 22 Sep 1894 | John Davidson Alexander, Sr | Rebecca Lawson |
| 5 | | | b. 25 Dec 1860 | d. 13 Aug 1883 | John Davidson Alexander, Sr | Rebecca Lawson |
| 6 | | | b. 4 Dec 1862 | d. 19 Mar 1864 | John Davidson Alexander, Sr | Rebecca Lawson |
| 7 | | | b. 1865 | | John Davidson Alexander, Sr | Rebecca Lawson |
| 8 | | | b. 1866 | d. 8 Nov 1948 | John Davidson Alexander, Sr | Rebecca Lawson |
| 9 | | | b. 24 Feb 1868 | d. 3 Nov 1936 | John Davidson Alexander, Sr | Rebecca Lawson |
| 10 | | | b. 13 Oct 1869 | d. 17 Nov 1890 | John Davidson Alexander, Sr | Rebecca Lawson |
| 11 | | | b. 8 Feb 1872 | d. 24 Jan 1936 | John Davidson Alexander, Sr | Rebecca Lawson |
| 12 | | | b. 6 Apr 1874 | d. 1917 | John Davidson Alexander, Sr | Rebecca Lawson |
1829 - 1901 (71 years)