| | Raymond Edward Roulley 1936–1988 Karen Joyce Dingwall 1946–2001 | | | | Francis Joseph Roulley 1901–1975 Leona Agnes Sauve 1905–1966 |
| | | Thomas I Dingwall 1920–2000 Charlotte E. Larkham-Joyce 1914–2000 | | | | George Dingwall 1878–1942 Elizabeth Yardley Lizzie Gibson 1883–1972 | | | | John Thorburn Dingwall 1849–1939 Ann Venters Aitken 1853–1935 | | | | John Thorburn Dingwall 1818–1880 | | |
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| | | Margaret Aitken 1860–1940 |
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| | | Clarence William Joyce 1890–1958 Mabel Clara Cecelia Katie Wagner 1893–1965 |
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