Individual Details
Living
( - )
Families
| Father | James Lockhart (1875 - ) |
| Mother | Mary Wallace Aitchison (1875 - ) |
| Sibling | William Moffat Lockhart (1903 - ) |
| Sibling | Elizabeth Wallace Lockhart (1907 - ) |
| Sibling | Mary Livingston Lockhart (1911 - ) |
( - )
| Father | James Lockhart (1875 - ) |
| Mother | Mary Wallace Aitchison (1875 - ) |
| Sibling | William Moffat Lockhart (1903 - ) |
| Sibling | Elizabeth Wallace Lockhart (1907 - ) |
| Sibling | Mary Livingston Lockhart (1911 - ) |