Family: Harnett, James Douglas / Armstrong, Margaret McLean (F530)
 | Armstrong, John Chessar (1884-1960) |
 | Sanderson, Clarissa Annie (1885-1962) 
|
 | Armstrong, Helen Louisa (1912-1912) |
 | Harnett, James Douglas (1909-1966) |
| Armstrong, Margaret McLean (1910-1967)
|
