| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | Yes | | b. 14 Feb 1879 | d. 20 Mar 1913 | George C Sinclair | Ellen Elizabeth Brown Sinclair |
| 2 | | | b. 6 Aug 1871 | d. 9 Apr 1930 | George C Sinclair | Ellen Elizabeth Brown Sinclair |
| 3 | Yes | | b. 13 Jul 1874 | d. 25 Mar 1953 | George C Sinclair | Ellen Elizabeth Brown Sinclair |
| 4 | Yes | | b. 10 Oct 1884 | d. 05 Jan 1959 | George C Sinclair | Ellen Elizabeth Brown Sinclair |
| 5 | | | b. 1 Jul 1890 | d. 23 Oct 1904 | George C Sinclair | Ellen Elizabeth Brown Sinclair |
1851 - 1933 (82 years)