 1894 - 1966  (71 years)
 1894 - 1966  (71 years) 1915-1971
 1915-1971
| James Buchanan Stephenson, III | |
| B: | 21 Jun 1915 | 
| Lead, SD | |
| D: | 27 Sep 1971 | 
| Bangor, ME | |
 1923-1959
 1923-1959
| Donald John Stephenson | |
| B: | 23 Aug 1923 | 
| Alliance, NB | |
| D: | 28 Mar 1959 | 
| Quincy, MA | |
 1894-1966
 1894-1966
| Lillian Omunda Erickson | |
| B: | 20 Jul 1894 | 
| Marshalltown, IA | |
| D: | 22 Jan 1966 | 
| Oakland, CA | |
 1886-1928
 1886-1928
| James Buchanan Stephenson, Jr | |
| B: | 6 Mar 1886 | 
| Harrisonburg, VA | |
| M: | 10 Sep 1914 | 
| Deadwood, SD | |
| D: | 11 Mar 1928 | 
| Hastings, NB | |