Marjorie Louise RALSTON 1909–2003 | | |
| | Isabella Maud KEEN 1877–1956 Thomas Crawshay RALSTON 1876–1929 | | |
Bertram Wrixon ECHLIN 1879–1944 | | |
Harry Marshall KEEN 1890–1968 Frances Alice Cecilia SANDBACH 1904–1990 | | |
| | | | | | | Frances Ann PATTEN 1811–1845 | | | | Richard Pitcher MUNT 1775–1851 | | |
| | | Wilhelmina BURNAND 1806–1892 | | | | Vincent Francis RIVAZ 1766–1834 Willielmina CORNTHWAITE 1771–1863 | | | | John Francis Antoine RIVAZ 1731–1808 Catherine Louise PERRET 1742–1816 |
| | | Thomas CORNTHWAITE 1721–1799 | | |
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| | | Jane Antoinette Louisa SAPTE 1779–1856 | | | | | David Francis SAPTE 1732–1788 Marie Catherine Elisabeth Aurore Amelie GALIATTI – | | |
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