1906-1999
| Cuthbert Marx Robinson | |
| B: | 6 Jun 1906 |
| Arlington, Middlesex, Massachusetts, USA | |
| D: | 27 Feb 1999 |
-Yes, date unknown
| Herbert J. Robinson | |
| D: | Yes, date unknown |
1881-2/20/1960
| Marion Bradley Bisbee | |
| B: | 15 Oct 1881 |
| Spencer, Worcester, Massachusetts, USA | |
| D: | 2/20/1960 |