| Father | Rev. Andrew Thomas Nickell (1850 - 1916) |
| Mother | China Pelinda Wallen (1852 - 1924) |
| Sibling | Alice Elizabeth Nickell (1873 - 1965) |
| Sibling | Robert Vardeman Nickell (1874 - 1944) |
| Sibling | John Miles Nickell (1876 - 1961) |
| Sibling | James Henry Nickell (1881 - 1951) |
| Sibling | Jeptha Curtis Nickell (1883 - 1969) |
| Sibling | Georgia A. Nickell (1884 - 1973) |
| Sibling | Beulah Nickell (1886 - 1912) |
| Sibling | Jaspy Nickell (1888 - ) |
| Sibling | Geneva Nickell (1889 - 1971) |
| Sibling | Josephine Nickell (1890 - 1957) |
| Sibling | Richard H. Nickell (1893 - 1946) |
| Sibling | Fred Nickell (1895 - 1926) |