
| John Slocum Nichols | |
| B: | 16 Dec 1914 |
| Englewood, Bergen, New Jersey, United States | |
| David Gelston Nichols | |
| B: | 17 Sep 1916 |
| New York, United States | |
| D: | 13 Apr 1998 |
| Bastrop, Texas, United States | |
| Mary Blake Nichols | |
| B: | 1913 |
| Englewood, Bergen, New Jersey, United States | |
| William Floyd Nichols | |
| B: | 25 Mar 1912 |
| Englewood, Bergen, New Jersey, United States | |
|
| Cornelia Du Bois Floyd | |
| B: | 24 Oct 1882 |
| Englewood, Bergen, New Jersey, United States | |
| D: | 1977 |
| John Treadwell Nichols | |
| B: | 11 Jun 1883 |
| Boston, Suffolk, Massachusetts, United States | |
| M: | 21 May 1910 |
| Suffolk, New York, United States | |
| D: | 10 Nov 1958 |