Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Kenneth Edwin Barnhart Junior ( - ) |
| Child | Donald Stanford Barnhart ( - ) |
| Father | Edwin Ayres Barnhart (1866 - ) |
| Mother | Jennie Maud Laing (1866 - ) |
| Sibling | Living |
( - )
| Spouse | Living |
| Child | Kenneth Edwin Barnhart Junior ( - ) |
| Child | Donald Stanford Barnhart ( - ) |
| Father | Edwin Ayres Barnhart (1866 - ) |
| Mother | Jennie Maud Laing (1866 - ) |
| Sibling | Living |