| | Marjorie Kathleen Johnston 1924–1979 | | | | Burrell H. Johnston 1882–… Virginia Butler Marr 1892–1969 | | | | Nicholas Rowan Marr 1850–1895 Virgie Americus Butler 1862–1944 Alice I. Gillespie 1855–1889 | | | | Nicholas Lafayette Marr 1824–1854 |
| | | James M. Butler 1813–1900 | | | | Christopher Columbus Butler 1786–1860 | | |
| | | James Peter Crawford 1770–… |
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