| | Iris Ruth Robinson 1925–2000 | | |
| | Barbara J R Robinson 1929–… Douglas S J Diggens 1924–… | | |
| | Leslie Victor Robinson 1902–1984 | | | | Charles John Alexander Robinson 1866–1946 | | | | Charles Robinson 1838–1869 Edith Rubina Luscomb 1836–1902 | | | | Alexander Robinson 1797–1851 |
| | | William Luscomb 1790–1849 | | |
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| | | | | | | | | | | | James William Dorey 1766–… Mary Ann Lovelock 1766–1848 | | |
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