| Sir John Aird(1855 - 1938) | David Edward Mundell(1864 - 1923) |
| Eleanor Lawlor Johnston(1860 - ) | Helen Keyes(1866 - ) |
| John Kidd-Wilson Aird | Lillian Marguerite Mundell |
|
b. 1890-08-14, Seaforth, Ontario, Canada
d.
occ. Aviation, RMC
|
b. 1892-09-01, Kingston, Ontario, Canada
d.
occ.
|