1896 - 1948 (52 years)
| Ronald Edgar Monsell | |
| B: | 23 Apr 1933 |
| Blue Point, Suffolk, New York, United States | |
| D: | 18 Dec 2011 |
| Leonora Edwina Monsell | |
| B: | 29 Jun 1924 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 2 Jan 1995 |
| Englewood, Sarasota, Florida, United States | |
| Kenneth Coleman Mount | |
| B: | 11 Feb 1922 |
| Manhattan, New York City, New York, United States | |
| M: | 18 Feb 1944 |
| Blue Point, Brookhaven, Suffolk, New York, United States | |
| D: | 29 Jan 2010 |
| Charleston, Charleston, South Carolina, United States | |
| Marion E Munsell | |
| B: | 1922 |
| New York | |
| D: | 2019 |
|
| Samuel Willets Monsell | |
| B: | 18 Mar 1896 |
| Blue Point, Brookhaven, Suffolk, New York, United States | |
| D: | 12 Nov 1948 |
| Blue Point, Brookhaven, Suffolk, New York, United States | |
| Lillian Usher | |
| B: | May 1900 |
| Philadelphia, Philadelphia County, Pennsylvania, United States of America | |
| M: | 23 Sep 1917 |
| Suffolk, New York, United States | |
| D: | 24 Jul 1975 |
| Venice, Sarasota County, Florida, United States of America | |
