1889 - 1971 (81 years)
| Stacey Ann Hermus | |
| B: | 7 Feb 1968 |
| D: | 4 May 2020 |
| Bellport, Suffolk County, New York, USA | |
| Marjorie Arthur, ^ | |
| B: | 1931 |
| NY | |
| D: | 1991 |
| Francis Adrianus Hermus | |
| B: | 24 Aug 1922 |
| Bellport L I, New York | |
| M: | 17 Jun 1951 |
| Bellport (Mary Immaculate RC Church), Brookhaven, Suffolk, NY | |
| D: | 9 Mar 1991 |
| East Patchogue, Brookhaven Town, Suffolk, New York, United States | |
| Chester Alan Arthur, Jr. | |
| B: | 1959 |
| D: | 29 Jun 2019 |
| Chester Alan Arthur, Sr. ^ | |
| B: | 13 May 1934 |
| NY | |
| D: | 29 Oct 2011 |
| Bellport, Suffolk, New York, United States | |
| Theodore Lawrence Arthur | |
| B: | 1910 |
| Brookhaven, Suffolk, New York, United States | |
| D: | 9 Jun 1960 |
| East Patchogue, Brookhaven, Suffolk, New York, United States | |
| Mary Macaulay, ^ | |
| B: | 1912 |
| M: | 25 Jul 1930 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 1994 |
| Elizabeth G. Arthur, ^ | |
| B: | Abt 1913 |
| NY | |
| D: | Yes, date unknown |
| Thomas Valentine | |
| B: | 15 Feb 1916 |
| New York City, New York, United States | |
| M: | 23 Jun 1934 |
| Patchogue, Suffolk, New York, United States | |
| D: | 11 Aug 1995 |
| Tacoma, Pierce, Washington, United States | |
|
| Elizabeth Mary Morrow, ^ | |
| B: | Feb 1889 |
| NY | |
| D: | 1971 |
| Chester A. Arthur, ^ | |
| B: | Abt 1882 |
| NY | |
| M: | Abt 1910 |
| D: | 20 Dec 1934 |
| Bellport, Brookhaven, Suffolk, NY | |
