Compact tree
| William Henry Swan 1828–1884 | Edward George Stanley Ratteray – | ||||||||||||
| Laurie Pearman – | Jacob Bean Swan 1866–1928 | Eldon Stewart Swan 1910–1969 | Harriet Rebecca Ratteray 1867–1950 | ||||||||||
| Elizabeth Bean 1829–1893 | Rebecca Sophia Swan 1835–1913 | ||||||||||||
| Lionel Sinclair Pearman 1935–2008 |
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Margaret Rosetta Swan 1942– | |||||||||||
| Shelia Pearman – | Ismay Agatha Rose 1912–2004 | ||||||||||||