| | 1956–1992♂ Terence Barry Hooper | | | | 1936–♀ Jacquelin Ruth Roydhouse | | | | 1902–1969♂ Harold Ronald Law 1903–1974♀ Eva Millicent Foster | | | | 1868–1952♂ Joseph Law-Cargill 1869–1905♀ Isabella Greig |
| | | 1874–1947♂ William John Foster 1878–1943♀ Clara Eva Kells |
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| | | 1909–1984♂ Malcolm Roydhouse 1916–1984♀ Emma Jean Nelson | | | | 1877–1943♂ Francis William Roydhouse 1883–1973♀ Muriel Blanch Crawley | | |
| | | 1872–1935♂ William David Nelson |
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