1804 - 1878 (74 years)
| Francis P. Davis | |
| B: | 28 Jun 1935 |
| Riverhead, Suffolk, New York, United States | |
| D: | 10 Mar 2021 |
| Calverton, Riverhead, Suffolk, New York, United States | |
| Elmer Hawkins Davis, Jr. | |
| B: | 7 Oct 1930 |
| Riverhead, Suffolk, New York, United States | |
| D: | 17 Oct 1983 |
| Hartford, Windsor, Vermont, United States | |
| Elmer Hawkins Davis | |
| B: | 5 Jan 1906 |
| Glen Cove, Long Island, New York | |
| D: | 8 Mar 1965 |
| Riverhead, Long Island, New York | |
| Arlene Osborn Jones | |
| B: | 20 Sep 1909 |
| Suffolk, New York, United States | |
| D: | 25 Mar 1987 |
| Port Jefferson, Suffolk, New York, United States | |
| Gladys Davis | |
| B: | 12 Mar 1903 |
| Glen Cove, Nassau, New York, United States | |
| D: | 20 Sep 1976 |
| Suffolk, New York, United States | |
| Laverne Terry Quackenbush | |
| B: | 30 Mar 1894 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 31 May 1963 |
| Smithtown, Suffolk, New York, United States | |
| Mildred Davis | |
| B: | 21 Dec 1899 |
| Kings Park, New York, USA | |
| D: | 8 Jan 1902 |
| Glen Cove, New York, USA | |
| Miller Preston Davis | |
| B: | 5 Nov 1871 |
| New York, United States | |
| D: | 20 Sep 1940 |
| Patchogue, Suffolk, New York, United States | |
| Bertha Luella Hawkins | |
| B: | 5 Mar 1878 |
| Setauket, Suffolk, New York, United States | |
| M: | 17 Nov 1898 |
| Setauket, Brookhaven, Suffolk, New York, United States | |
| D: | 14 May 1964 |
| Commack, Suffolk, New York, United States | |
| Alice Lee Woodbury | |
| B: | 22 Dec 1901 |
| Suffolk, New York, United States | |
| D: | 25 Feb 1997 |
| Florida, United States | |
| Bertha Jeannette Woodbury | |
| B: | 31 Dec 1898 |
| Brookhaven, Suffolk, New York, United States | |
| D: | 11 Jul 1915 |
| Manhattan, New York City, New York, United States | |
| Nellie Evelyn Davis | |
| B: | 10 Jul 1875 |
| Coram, Suffolk, New York, United States | |
| D: | 20 Mar 1953 |
| Joseph Henry Woodbury | |
| B: | 1867 |
| New York, United States | |
| M: | 1 Jun 1898 |
| D: | 1938 |
| David Douglas Terry | |
| B: | 6 May 1911 |
| Brookhaven, Suffolk, New York, United States | |
| D: | 3 May 1988 |
| New York, United States | |
| Harold J Terry | |
| B: | 4 Sep 1903 |
| Brookhaven, Suffolk, New York, United States | |
| D: | Dec 1983 |
| Suffolk, New York | |
| Bertha Ellen Davis | |
| B: | 10 Nov 1880 |
| Coram, Suffolk, New York, United States | |
| D: | 1967 |
| Lake Grove, Suffolk, New York, United States | |
| Juan "David" Terry | |
| B: | 13 Dec 1878 |
| Patchogue, Suffolk, New York, United States | |
| M: | 12 Nov 1902 |
| D: | 13 Mar 1945 |
| Lake Grove, Suffolk, New York, United States | |
| Emma L Davis | |
| B: | 17 Aug 1884 |
| Brookhaven, Suffolk, New York, United States | |
| D: | Mar 1980 |
| Woodbury, United States | |
| David Gordon Badeau | |
| B: | 18 Jul 1884 |
| New York, United States | |
| M: | 3 Apr 1920 |
| Kings, New York, United States | |
| B: | 1955 |
| Middle Island, Suffolk, New York, United States of America | |
| Alice Elizabeth Swezey | |
| B: | 14 Oct 1853 |
| Suffolk, New York, United States | |
| D: | 15 Oct 1899 |
| Middle Island, Suffolk, New York, United States | |
| Samuel Smith Davis | |
| B: | Apr 1850 |
| Patchogue, Suffolk, New York, United States | |
| M: | 8 Feb 1871 |
| D: | 20 Jul 1910 |
| Middle Island, Suffolk, New York, United States | |
| Georgie Ryder Swezey | |
| B: | 8 Dec 1862 |
| Brookhaven, Suffolk, New York, United States | |
| D: | 13 Aug 1933 |
| Port Jefferson, Suffolk, New York, United States | |
| George R Swezey | |
| B: | 1860 |
| Middle Island, Suffolk, N.Y. | |
| Irving Maynard Swezey | |
| B: | 19 Jun 1865 |
| Middle Island,Suffolk,New York | |
| D: | 1942 |
| Port Jefferson, Suffolk, New York, United States | |
| Rev Frederick Phillips Swezey | |
| B: | 26 Dec 1859 |
| Middle Island, Suffolk, New York, United States | |
| D: | 21 Dec 1950 |
| Patchogue, Suffolk, New York, United States | |
| Pauline Elizabeth Smith | |
| B: | 26 Oct 1860 |
| New Haven, Connecticut, United States | |
| M: | 22 Sep 1903 |
| Hartford, Connecticut, United States | |
| D: | Jul 1943 |
| Patchogue, Suffolk, New York, United States | |
| Ellen Sophia Sweezey | |
| B: | 2 Apr 1856 |
| Middle Island, Suffolk, New York, United States | |
| D: | 20 Mar 1915 |
| Rocky Point, Brookhaven, Suffolk, New York, United States | |
| Winfield Scott Hallock | |
| B: | 3 Dec 1848 |
| Rocky Point, Suffolk, New York, United States | |
| M: | 1878 |
| Suffolk, New York, United States | |
| D: | 1897 |
| Middle Island, Suffolk, New York, United States | |
| Charles H. Laws | |
| B: | 11 Apr 1868 |
| Rocky Point, Suffolk, New York, United States | |
| M: | 13 May 1903 |
| Rocky Point, Brookhaven, Suffolk, New York, United States | |
| Sylvester Maynard Swezey | |
| B: | 7 Sep 1827 |
| Middle Island, Suffolk, New York, United States | |
| D: | 24 Feb 1904 |
| Middle Island, Suffolk, New York, United States | |
| Nancy Phillips | |
| B: | 29 May 1831 |
| Yaphank, Suffolk, New York, United States | |
| M: | 10 Nov 1852 |
| D: | 18 Jul 1899 |
| David Swazey | |
| B: | 1836 |
| Brookhaven,Suffolk,Ny | |
| Eliza Swazey | |
| B: | 1831 |
| Brookhaven,Suffolk,Ny | |
| Angeline Swezey | |
| B: | 1830 |
| Middle Island, Suffolk, N.Y. | |
| D: | 1894 |
|
| Oscar Ffitzgerald Swezey | |
| B: | 1804 |
| Middle Island, Suffolk, New York | |
| D: | 1878 |
| Middle Island, Suffolk, N Y | |
| Sarah Davis | |
| B: | 6 May 1809 |
| Brookhaven, Suffolk, New York, United States | |
| M: | 1826 |
| D: | 1891 |
