1870 - 1952 (81 years)
| Jean Stewart Atha | |
| B: | 5 Aug 1929 |
| Brooklyn, New York City, New York, USA | |
| D: | Yes, date unknown |
| Rev John Gilbride Coakley, Jr | |
| B: | 10 Aug 1929 |
| Jamaica Plain, Boston, Suffolk, Massachusetts, United States | |
| D: | 19 Aug 1997 |
| East Hampton - Long Island, Suffolk, New York, United States | |
| Arthur A Atha | |
| B: | 23 Sep 1899 |
| Manhattan, New York | |
| D: | Dec 1970 |
| Brooklyn, New York City, New York, United States | |
| Edith Ross Stewart | |
| B: | 25 Mar 1902 |
| Glasgow, Scotland | |
| M: | 24 Jan 1927 |
| Manhattan, New York, New York, United States | |
| D: | 6 Sep 1933 |
| Brooklyn, Kings, New York, United States | |
|
| Ellen "Nellie" L. Sheridan | |
| B: | 20 Dec 1870 |
| Manhattan, New York City, New York, United States | |
| D: | 6 Nov 1952 |
| New York City, New York, United States | |
| Dr. Augustus Albert Atha | |
| B: | 10 May 1871 |
| West Liberty, Logan, Ohio, United States | |
| M: | 30 Nov 1898 |
| Manhattan, New York, New York, United States | |
| D: | 28 Aug 1950 |
| Caldwell, Canyon, Idaho, United States | |
