1871 - 1955 (83 years)
| Rorbert David Lion Gardniner | |
| B: | 25 Feb 1911 |
| New York, United States | |
| D: | 23 Aug 2004 |
| East Hampton, New York, United States | |
| Alexandra Diodati Gardiner | |
| B: | 7 Feb 1910 |
| New York City, New York, United States | |
| D: | 19 Dec 1990 |
| Glen Cove, Nassau, New York, United States | |
| Nora Murphy Loftus | |
| B: | 23 May 1871 |
| County Kilkenny, Ireland | |
| D: | 1955 |
