1776 - 1846 (70 years)
| Addie C. Howland | |
| B: | 1914 |
| NY | |
| D: | 1974 |
| Elmer E. Howland | |
| B: | Abt 1918 |
| NY | |
| D: | 2002 |
| Harry Turner Howland | |
| B: | 1 Oct 1890 |
| East Moriches, Brookhaven, Suffolk, New York, United States | |
| D: | Yes, date unknown |
| Eva Champlin | |
| B: | 1891 |
| CT | |
| M: | 17 Feb 1914 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 1989 |
| Phillip S. Howland | |
| B: | 7 Oct 1871 |
| Suffolk,New York | |
| D: | 21 Mar 1930 |
| Islip, Suffolk, New York, United States | |
| Maude Amelia Carter | |
| B: | 6 Dec 1874 |
| Brookhaven, Suffolk, New York, United States | |
| M: | 1893 |
| D: | 1946 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| Martin Ray Howland | |
| B: | 18 Dec 1811 |
| New York, United States | |
| D: | 19 Feb 1894 |
| Good Grounds, New York, United States | |
| Mary Emily Petty | |
| B: | 12 Feb 1834 |
| New York, United States | |
| Elizabeth Hallock | |
| B: | 3 Mar 1804 |
| Stony Brook, Suffolk, New York, United States | |
| M: | 1834 |
| Suffolk, New York, United States | |
| D: | 1844 |
| Long Island, Suffolk, New York, United States | |
|
| Gershom Howland, II | |
| B: | 19 Jan 1776 |
| Freetown, Bristol, Massachusetts, United States | |
| D: | 4 Oct 1846 |
| Hamden, Delaware, New York, United States | |
| Maria Polly Fisher | |
| B: | 4 Nov 1781 |
| Hamden, Delaware, New York, United States | |
| M: | 1 Jun 1797 |
| Hamden, Delaware, New York, United States | |
| D: | 30 Sep 1846 |
| Hamden, Delaware, New York, United States | |
