1800 - 1880 (80 years)
| Norman Fairlie Nelson, [iii] ^ | |
| B: | 13 Oct 1935 |
| Bronxville, Eastchester, Westchester, NY | |
| D: | 28 Aug 2013 |
| Scarborough, Cumberland, ME | |
| Sally Lou Hutt, <^ | |
| B: | 23 Mar 1937 |
| Kenmore, Tonawanda, Erie, NY | |
| M: | 6 Sep 1958 |
| Kenmore, Tonawanda, Erie, NY | |
| D: | 29 May 2019 |
| Philip Arthur Hubert, Jr. ^ | |
| B: | 15 Jan 1933 |
| Brooklyn, Kings, New York, United States | |
| D: | 2 Oct 2002 |
| Alice Peterson Andrews, ^ | |
| B: | 3 Dec 1912 |
| New York, New York, NY | |
| D: | 13 Jan 1988 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Alfred Nelson, ^ | |
| B: | 23 Mar 1903 |
| Flushing, Queens, NY | |
| M: | 14 Jul 1934 |
| Bronxville, Eastchester, Westchester, NY | |
| D: | 13 Oct 1988 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| May Peterson Andrews | |
| B: | 22 Dec 1914 |
| New York City, New York, United States | |
| D: | Yes, date unknown |
| Charles Sperry Andrews, Jr. | |
| B: | 14 Jan 1885 |
| Danbury, Danbury, Fairfield, Connecticut, United States | |
| D: | 12 Feb 1957 |
| Volusia, Volusia, Florida, United States | |
| Alice Cobb Peterson | |
| B: | 8 Oct 1881 |
| Manhattan, New York City, New York, United States | |
| M: | 23 May 1911 |
| New York City, New York, United States | |
| D: | 20 Nov 1930 |
| Bronxville, Westchester, New York, United States | |
| Fannie B. Cowan | |
| B: | Abt Jul 1861 |
| Connecticut, United States | |
| D: | 1926 |
| Connecticut, United States | |
| Charles Sperry Andrews | |
| B: | 21 Mar 1856 |
| Danbury, Fairfield, Connecticut | |
| M: | 28 Feb 1883 |
| Danbury, Fairfield, Connecticut, United States | |
| D: | Yes, date unknown |
| William K Cowan | |
| B: | 23 Mar 1835 |
| New Jersey, United States | |
| D: | 1917 |
| Connecticut, United States | |
| Juliett Ball | |
| B: | 7 Dec 1838 |
| Orange, Essex, New Jersey, United States | |
| M: | 9 Sep 1858 |
| Springfield, Union, New Jersey, United States | |
| D: | 30 Dec 1911 |
| Danbury, Fairfield, Connecticut, United States | |
| John Kirkpatrick Cowan | |
| B: | 1800 |
| Ireland | |
| D: | 4 Feb 1880 |
| Danbury, Connecticut | |
| Ellen Cooper | |
| B: | 1810 |
| Ireland | |
| D: | 13 Sep 1879 |
