| | Thomas Jefferson Irvin Tom 1877–1952 Hannah Cornelia Overby Cornie 1881–1961 | | | | George W. Irvin 1847–1923 Rebecca Anna Witt Becky 1849–1935 | | |
| | | Henry Franklin Overby 1852–1888 Margaret Ann Grinstead Maggie 1855–1912 | | | | | | | | Peter V. L. Overby 1795–1840 | | |
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| | | Benjamin Franklin Grinstead 1820–1893 Catherine Ann Ingram 1822–1876 | | | | Edward Walton Grinstead 1787– | | |
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