1888 - 1980 (91 years)
| Lea Servane Cohan | |
| B: | 1915 |
| New York, United States | |
| Marian Fay Cohan | |
| B: | 1911 |
| Missouri, United States | |
| D: | 13 Oct 2009 |
| Linden, Union, New Jersey, United States | |
|
| Myrtle Servaine Rhodes | |
| B: | 27 May 1888 |
| Sayville, Suffolk, New York, United States | |
| D: | 9 Feb 1980 |
| Smithtown, Suffolk, New York, United States | |
| Leon Bayard Cohan | |
| B: | 28 May 1883 |
| Plainfield, Union, New Jersey, United States | |
| M: | 9 Sep 1909 |
| Manhattan, New York, New York | |
| D: | Dec 1963 |
| New York, United States | |
