| | ١٩٠٦–١٩٧٨♂ Douglas John Cooper ١٩٠٧–١٩٩١♀ Jean Hamblyn Keir | | | | ١٨٧٩–١٩٥٨♂ Alexander James Cooper ١٨٨٢–١٩٦٢♀ Muriel Roydhouse | | | | ١٨٤٦–١٨٩٠♀ Janet Shaddrow Strang | | |
| | | ١٨٥٦–١٩٢٦♂ William Francis Roydhouse | | |
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| | | ١٨٨٤–١٩٥٨♂ Archibald Robert James Keir ١٨٨٢–١٩٦٣♀ Alice Mary Foote | | | | ١٨٤٧–١٩١١♀ Cecelia Sarah Augusta Hooker |
| | | ١٨٥٠–١٨٩٧♂ Frank Hamblyn Foote ١٨٥٦–١٩١٣♀ Sarah Elizabeth White | | |
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| | | ١٩٠٣–١٩٥١♀ Mary Robina Stevens |
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