| b 1857, , , Tennessee | Andrew McMahan | |||
| James Wellington McMahan | ||||
| | b ABT 1750 1755 | ||||
| Samuel W. McMahan | d 16 Sep 1831 | |||
| |b 08 Feb 1812 | | | |||
| |d 13 Oct 1868 | Rachel Calvert | |||
| | | b 1760 | |||
| Samuel W. McMahan, Jr. | ||||
| | | | | |||
| | | | | |||
| Mary J. Henderson | ||||
| b 31 Mar 1835 | | | |||
| d 08 Jun 1874 | ||||
Source: 'The Final Irony,' Katherine Lane Nichols, 1974, p 198.