1860 - Yes, date unknown
| Arthur Paul Cooley | |
| B: | 2 Jun 1934 |
| Southampton (Suffolk) Long Island, New York, United States | |
| D: | 2022 January 30 |
| Grand Junction, Mesa, Colorado, USA | |
| Helen Dorothy Coller | |
| B: | 1909 |
| New York | |
| D: | Yes, date unknown |
| Harvey Edward Cooley | |
| B: | 7 Sep 1902 |
| M: | 26 Jul 1930 |
| Monroe, New York, United States | |
| D: | Jan 1978 |
| Nellie Teresa Clarkson | |
| B: | 13 Mar 1880 |
| Waterloo, Seneca, New York, United States | |
| D: | 8 Feb 1957 |
| Clarkson, Monroe, New York, United States | |
| Charles Fetzer Coller | |
| B: | 8 Sep 1879 |
| New York, United States | |
| M: | 1899 |
| D: | 8 Sep 1961 |
| Pittsford, Monroe, New York, United States | |
|
| Eugene Clarkson | |
| B: | Apr 1860 |
| New York | |
| D: | Yes, date unknown |
| Nellie Knight | |
| B: | May 1861 |
| New York | |
| D: | Yes, date unknown |
