1850 - 1911 (60 years)
| Margaret Johnston | |
| B: | 9 Dec 1883 |
| Ontario | |
| Mary C. Johnston | |
| B: | 7 Oct 1886 |
| Ontario | |
| Isabella Johnston | |
| B: | 25 Nov 1889 |
| Ontario | |
| David Johnston | |
| B: | 6 Sep 1890 |
| Ontario | |
| Wesley Johnston | |
| B: | Oct 1891 |
| Ontario | |
| Sarah Ann Johnston | |
| B: | 22 Feb 1894 |
| Flos, Simcoe, Ontario | |
| Cecil Edgar Kidd | |
| B: | 1896 |
| Flos, Simcoe, Ontario | |
| M: | 2 Apr 1919 |
| Hillsdale, Simcoe, Ontario | |
| Alfred George Johnston | |
| B: | 3 Jul 1895 |
| Flos, Simcoe, Ontario | |
| Robert Tyson Johnston | |
| B: | 21 Oct 1896 |
| Flos, Simcoe, Ontario | |
| Joseph Norman Johnston | |
| B: | 30 Oct 1897 |
| Flos, Simcoe, Ontario | |
| Elizabeth Agnes Johnston | |
| B: | 6 Oct 1899 |
| Flos, Simcoe, Ontario | |
| William Ernest Johnston | |
| B: | 13 Mar 1902 |
| Flos, Simcoe, Ontario | |
| Ethel May Johnston | |
| B: | 24 Sep 1903 |
| Flos, Simcoe, Ontario | |
| David Johnston | |
| B: | 14 Aug 1850 |
| Ontario | |
| D: | 9 Feb 1911 |
| Flos, Simcoe, Ontario | |
| Agnes Drysdale | |
| B: | 28 Sep 1859 |
| Ontario | |
| M: | 28 Dec 1881 |
| Medonte, Simcoe, Ontario | |
| D: | 16 Dec 1930 |
| Flos, Simcoe, Ontario | |
