Edward Charles Greville 1913–1943 | | | | William Edward Walton 1866–1936 |
| | | Chaloner Shafto Eden Greville 1886–1932 Cesarea Enderiz 1887–1978 | | | | Eden Erskine Greville 1852–1918 Martha Susanna Ladell 1849–1912 | | | | Eden Kaye Greville 1824–1872 Rosa Letitia Michael 1827–1916 | | | | Robert Kaye Greville 1794–1866 | | |
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| | | Elizabeth Agatha Simpson 1819–1893 |
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