1915 - 1997 (81 years)
| Nancy J. MacMillan | |
| B: | 29 Jul 1941 |
| Islip, New York, USA | |
| D: | 2 Dec 2012 |
| West Sayville, New York | |
| Robert W Cummings | |
| B: | 3 Mar 1935 |
| M: | 24 Sep 1960 |
| Islip, New York, USA | |
| D: | Yes, date unknown |
| Robert Bruce Macmillan | |
| B: | 16 Feb 1939 |
| Bay Shore, Islip, Suffolk, New York, United States | |
| D: | 11 Aug 2017 |
| Saint Inigoes, St. Mary's, Maryland, United States | |
|
| Joseph John MacMillan | |
| B: | 31 Oct 1915 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 1 Oct 1997 |
| West Sayville, Islip, Suffolk, New York, United States | |
| Esther Locker Verspoor | |
| B: | 17 Sep 1919 |
| West Sayville, Islip, Suffolk, New York, United States | |
| M: | 23 Aug 1938 |
| West Sayville, Islip, Suffolk, New York, United States | |
| D: | 5 Feb 1998 |
| West Sayville, Suffolk County, New York, United States of America | |
