1908 - 1974 (66 years)
| Kenneth Blanchard Hard, ^ | |
| B: | 18 Nov 1926 |
| Sayville, Suffolk, New York, United States | |
| D: | 3 Oct 2018 |
| The Villages, Sumter, Florida, United States | |
| John Franklin Robinson, ^ | |
| B: | Abt Sep 1928 |
| D: | Abt 2005 |
|
| Ethel Ferguson, ^ | |
| B: | 14 Apr 1908 |
| The Bronx, New York City, New York, United States | |
| D: | 6 Jul 1974 |
| Lloyd Franklin Robinson | |
| B: | 24 Oct 1903 |
| Saugus, Essex, Massachusetts, United States | |
| M: | 15 Jul 1926 |
| Suffolk, New York, United States | |
| D: | 26 Dec 1979 |
| Sharpes, Brevard, Florida, United States | |
