1884 - 1960 (76 years)
| Livingston Weir Acheson 1911-1920 |
| Livingston Weir Acheson | |
| B: | 24 Apr 1911 |
| Halton, Ontario, Canada | |
| D: | 9 Feb 1920 |
| Colorado Springs, Colorado, United States | |
 | Donald Joseph Acheson 1915-1978 |
| Donald Joseph Acheson | |
| B: | 31 Aug 1915 |
| Toronto, Ontario, Canada | |
| D: | 28 Feb 1978 |
| Redlands, California, United States | |
Janet Acheson -2002 |
| Janet Acheson | |
| D: | Jan 2002 |
| Janet Lorna White 1915-1957 |
| Janet Lorna White | |
| B: | 6 Feb 1915 |
| D: | 23 Aug 1957 |
| Alice Acheson 1917-1920 |
| Alice Acheson | |
| B: | Nov 1917 |
| D: | 6 May 1920 |
| Colorado Springs, Colorado, United States | |
|
| Joseph Alexander Acheson 1884-1960 |
| Joseph Alexander Acheson | |
| B: | 3 Apr 1884 |
| Rostock, Perth county, Ontario, Canada | |
| D: | 8 Apr 1960 |
| Ganges, British Columbia, Canada | |
| Edna Pearl Livingston 1884-1920 |
| Edna Pearl Livingston | |
| B: | 25 Dec 1884 |
| Wilmot twp., Waterloo, Ontario, Canada | |
| M: | 25 Dec 1909 |
| Perth, Ontario, Canada | |
| D: | 3 Feb 1920 |
| Colorado Springs, Colorado, United States | |
