1879 - 1931 (52 years)
| Malcolm F. Stewart | |
| B: | 1 Oct 1930 |
| Queens, New York City, New York, USA | |
| D: | 22 May 2018 |
| Brookhaven, Suffolk, New York, United States | |
| Marilyn Florence VanNess | |
| B: | 20 Jul 1932 |
| The Bronx, New York City, New York, United States | |
| M: | 9 Jun 1951 |
| New York City, New York, USA | |
| D: | 22 Sep 1998 |
| Brookhaven, Suffolk, New York, United States | |
| Frederick Charles Stewart | |
| B: | 17 Oct 1905 |
| Newport, Orange, New York, United States | |
| D: | 23 Nov 1937 |
| New York City, New York, USA | |
| Mary Frances Agnes Porter | |
| B: | 7 Apr 1902 |
| Astoria, Queens, New York, United States | |
| M: | 21 Oct 1926 |
| New York City, New York, United States | |
| D: | Mar 1984 |
| Brookhaven, Suffolk, New York, USA | |
| George William Stewart | |
| B: | 1879 |
| Grenock, Scotland | |
| D: | 17 Jan 1931 |
| Manhattan, New York City, New York, United States | |
| Emma Lutwyler | |
| B: | May 1887 |
| New York, United States | |
| D: | Bef 1920 |
| New York, United States | |
