1876 - 1926 (50 years)
 | David Arthur Ritchie 1896-1942 |
| David Arthur Ritchie | |
| B: | 29 Jul 1896 |
| Flos, Simcoe, Ontario | |
| D: | 1942 |
| Mabel Ellen Fleming 1896-1969 |
| Mabel Ellen Fleming | |
| B: | 1896 |
| Flos, Simcoe, Ontario | |
| M: | 10 Aug 1921 |
| Elmvale, Flos, Simcoe, Ontario | |
| D: | 1969 |
| Margaret Bertha Rowat 1876-1926 |
| Margaret Bertha Rowat | |
| B: | 7 Apr 1876 |
| Tiny, Simcoe, Ontario | |
| D: | 21 Dec 1926 |
| Tiny, Simcoe, Ontario | |
| James Harvey Ritchie 1872-1939 |
| James Harvey Ritchie | |
| B: | 25 Jan 1872 |
| Flos, Simcoe, Ontario | |
| M: | 26 Dec 1894 |
| Tiny, Simcoe, Ontario | |
| D: | 12 Oct 1939 |
