| | David John Cavanagh 1931–1975 | | |
| | James Ohmer Cavanagh 1900–1981 | | | | James Edward Cavanagh 1875–1953 Grace Evelyn Ohmer 1878–1948 | | | | James Edward O'Cavanagh 1833–1908 Margaret O'Rourke 1835–1903 |
| | | Bernadena Groblinghoff 1838–1891 | | | | Marguerite Floquet 1799–1889 | | | | Jean Nicolas Ohmer 1759–1827 Marie-Anne Thuillier 1759–1827 | | |
| | | Nicolas Floquet 1764–1823 Marie Elizabeth Vilth 1765–… | | |
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| | | William Groblinghoff 1802–… |
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