| Father | Samuel Sorrells Langley (1831 - 1915) |
| Mother | Mary Jane Browning (1835 - 1901) |
| Sibling | Isom P. Langley (1851 - ) |
| Sibling | Thomas Langley (1852 - 1922) |
| Sibling | Oliver Porter Langley (1853 - 1922) |
| Sibling | Mary C. Langley (1855 - ) |
| Sibling | Permelia G. Langley (1861 - ) |
| Sibling | Abi Langley (1863 - ) |
| Sibling | Samuel Sorrells Langley Jr. (1865 - ) |
| Sibling | Annie H. Langley (1868 - ) |
| Sibling | infant Langley ( - ) |
| Sibling | Sallie A. Langley (1870 - ) |
| Sibling | Robert Langley (1872 - ) |
| Sibling | Penn Langley (1874 - ) |
| Sibling | Frank Langley (1876 - ) |