Lt Comm George Harley POWNALL 1883–1915 Vera CHICHESTER 1885–1967 | | |
| | Helen Augusta STEPHENSON 1847–1934 | | | | Harriett Alice PETT 1814–1879 | | |
| | | William Henry STEPHENSON 1811–1898 Dame Julia Elizabeth HAMILTON 1812–1883 | | | | Benjamin Charles STEPHENSON 1766–1839 |
| | | William Richard HAMILTON – |
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