1753 - 1805 (52 years)
| Frederick Gilbert Bourne, Jr | |
| B: | 7 Jan 1876 |
| Manhattan, New York County, New York, United States | |
| D: | 13 Jul 1884 |
| Cooperstown, Otsego, Otsego, New York, United States | |
| Arthur Keeler Bourne | |
| B: | 7 Oct 1877 |
| New York City, New York, United States | |
| D: | 30 Apr 1967 |
| Los Angeles, Los Angeles, California, United States | |
| Alberta McCune | |
| B: | May 1898 |
| Kentucky | |
| M: | 18 May 1932 |
| Clark, Nevada, United States | |
| Ethel Louise Hollins | |
| B: | 19 Oct 1881 |
| New York City, New York, United States | |
| D: | 19 Oct 1974 |
| New York City, New York, New York, United States | |
| Louisa Davidson Bourne | |
| B: | 6 May 1879 |
| New York, New York, New York, USA | |
| D: | 11 Jul 1884 |
| New York, New York, New York, USA | |
| May Miller Bourne | |
| B: | 7 Apr 1881 |
| New York City, New York, United States | |
| D: | Nov 1975 |
| Gwyned Valley, Montgomery, Pennsylvania, USA | |
| Ralph Beaver Strassburger | |
| B: | 26 Mar 1883 |
| Norristown, Montgomery, Pennsylvania, United States | |
| M: | 11 May 1911 |
| West Wickham, Kent, England | |
| D: | 26 Feb 1959 |
| Deauville-les-Bains, Calvados, Lower Normandy, France | |
| Marion Bourne | |
| B: | 4 Jun 1882 |
| New York City, New York, United States | |
| D: | 23 Aug 1969 |
| Florida, United States | |
| Robert George Elbert | |
| B: | 22 Jan 1886 |
| Frederick, Maryland, United States | |
| M: | 6 Sep 1922 |
| Baltimore, Baltimore, Maryland, United States | |
| D: | 1 Jan 1969 |
| Miami, Miami-Dade, Florida, United States | |
| Alfred Severin Bourne | |
| B: | 3 Aug 1883 |
| New York City, New York, United States | |
| D: | 1 Mar 1956 |
| Hartford, Hartford, Connecticut, United States | |
| Hattie Louise Barnes | |
| B: | 31 Mar 1885 |
| Brooklyn, Kings, New York, United States | |
| M: | 26 Apr 1905 |
| Manhattan, New York City, New York, United States | |
| D: | 18 Mar 1955 |
| Augusta, Richmond, Georgia, United States | |
| Helen Bourne | |
| B: | 1885 |
| New York City, New York, New York | |
| D: | 22 Jan 1887 |
| New York, United States | |
| Florence Hard, < | |
| B: | Abt 1909 |
| D: | Bef 1925 |
| Anson Wales Hard, III < | |
| B: | 31 Jan 1909 |
| Elberon, Monmouth, New Jersey, United States | |
| D: | 9 Oct 1911 |
| Frederick Gilbert Bourne Hard, < | |
| B: | 10 Oct 1910 |
| Sayville, Suffolk, New York, United States | |
| D: | 1 Jul 2007 |
| Stamford, Fairfield, Connecticut, United States | |
| Hildegard Stevenson | |
| B: | 6 Aug 1912 |
| M: | 1933 |
| D: | 6 Jun 2010 |
| George Wales Hard, < | |
| B: | 19 Sep 1912 |
| D: | 27 Apr 1987 |
| Naples, Collier, Florida, United States | |
| Inez Reuland | |
| B: | 11 Jul 1913 |
| Siloam Springs, Benton, Arkansas, United States | |
| M: | 1934 |
| Jackson, Missouri, United States | |
| D: | 27 May 1988 |
| Collier, Florida, United States | |
| Florence Hard | |
| B: | 15 Aug 1926 |
| New Jersey | |
| D: | 20 Nov 2001 |
| North Elba Center, NY | |
| Jerome Jeremiah Coffey | |
| B: | 28 Feb 1905 |
| Elmira, Chemung, New York, United States | |
| M: | 10 Jun 1951 |
| Hollywood, Broward, Florida, United States | |
| D: | 26 Mar 2001 |
| Hollywood, Broward, Florida, United States | |
| Kenneth Blanchard Hard, ^ | |
| B: | 18 Nov 1926 |
| Sayville, Suffolk, New York, United States | |
| D: | 3 Oct 2018 |
| The Villages, Sumter, Florida, United States | |
| Florence Bourne | |
| B: | 6 Jan 1886 |
| New York City, New York, New York | |
| D: | 11 May 1969 |
| Hollywood, Broward, Florida, USA | |
| Anson Wales Hard, Jr. ^ | |
| B: | 29 May 1884 |
| Elberon, Monmouth, NJ | |
| M: | 29 Apr 1908 |
| D: | 28 Nov 1935 |
| New York (Columbia Presbyterian Medical Centre), New York, NY | |
| Robert Belton Deans | |
| B: | 1886 |
| Ontario, Canada | |
| D: | 1945 |
| Saskatchewan, Canada | |
| Alexander Dallas Thayer | |
| B: | 29 Jan 1888 |
| Philadelphia, Pennsylvania, United States | |
| M: | 1964 |
| D: | 16 Jan 1968 |
| Miami, Miami-Dade, Florida, United States | |
| Helen Whitney Bourne | |
| B: | 6 May 1914 |
| New York City, New York County, New York, United States | |
| D: | 24 Dec 1988 |
| Boston, Suffolk, Massachusetts, United States | |
| George Galt Bourne | |
| B: | 9 Feb 1888 |
| New York City, New York, United States | |
| D: | 7 May 1945 |
| Miami, Dade, Florida, USA | |
| Helen Cole Whitney | |
| B: | 31 Aug 1890 |
| Boston, Suffolk, Massachusetts, United States | |
| M: | 1 Jan 1912 |
| Manhattan, New York, New York, United States | |
| D: | Dec 1974 |
| Locust Valley, Nassau, New York, United States | |
| Ann Atterbury Potter | |
| B: | 3 Oct 1904 |
| Manhattan, New York, United States | |
| M: | 1 Oct 1926 |
| New York City, New York, United States | |
| D: | 26 Mar 1974 |
| Manhattan, New York, United States | |
| Marjorie Bourne | |
| B: | 11 Jan 1890 |
| New York City, New York, New York, United States | |
| D: | 5 May 1962 |
| Alexander Dallas Thayer | |
| B: | 29 Jan 1888 |
| Philadelphia, Pennsylvania, United States | |
| M: | 3 Dec 1926 |
| D: | 16 Jan 1968 |
| Miami, Miami-Dade, Florida, United States | |
| Kenneth Bourne | |
| B: | 1891 |
| New York City, New York, United States | |
| D: | 1898 |
| New York City, New York, United States | |
| Howard Davidson Bourne | |
| B: | 1893 |
| New York City, New York, United States | |
| D: | 13 Nov 1918 |
| Auckland, Auckland, New Zealand | |
| Louisa Bourne | |
| B: | Nov 1879 |
| New York City, New York, United States | |
| D: | 1898 |
| Frederick Gilbert "Commodore" Bourne, Sr. | |
| B: | 20 Dec 1851 |
| Boston, Suffolk, Massachusetts, United States | |
| D: | 9 Mar 1919 |
| Islip, Suffolk, New York, United States | |
| Emma Sparks Keeler | |
| B: | 10 Apr 1855 |
| New York City, New York, United States | |
| M: | 9 Feb 1875 |
| Manhattan, New York City, New York, United States | |
| D: | 31 Aug 1916 |
| Oakdale, Suffolk, New York, United States | |
| William Theodore Bourne | |
| B: | 7 Aug 1854 |
| Northborough, Worcester, Massachusetts, United States | |
| D: | 31 May 1912 |
| Mary Louise Bourne | |
| B: | Feb 1852 |
| Boston, Suffolk, Massachusetts, United States | |
| Helen Gilbert Bourne | |
| B: | May 1856 |
| Northborough, Worcester, Massachusetts, United States | |
| D: | 25 Oct 1857 |
| New York City, New York, United States | |
| George H. Bourne | |
| B: | 1848 |
| D: | 31 Aug 1847 |
| Portland, Cumberland, Maine, United States | |
| Clara B. Bourne | |
| B: | 28 Jun 1844 |
| Portland, Cumberland, Maine, United States | |
| D: | 16 Aug 1944 |
| Harriet Gilbert | |
| B: | 11 Mar 1817 |
| Portland, Cumberland, Maine | |
| D: | 20 Apr 1907 |
| Manhattan, New York County, New York, United States | |
| George Washington Bourne | |
| B: | 13 Mar 1813 |
| Wells, York, Me. | |
| M: | 24 Jan 1843 |
| Portland, Cumberland, Maine, United States | |
| D: | 27 Apr 1872 |
| Brooklyn, New York City, New York, United States | |
| Nancy Huntress | |
| B: | 14 Sep 1784 |
| Falmouth, York, Maine, United States | |
| D: | 27 Sep 1825 |
| Daniel Gilbert | |
| B: | 28 Dec 1774 |
| Brookfield, Worcester, Massachusetts, United States | |
| M: | 28 Oct 1802 |
| Falmouth, Cumberland, Maine, United States | |
| D: | 9 Nov 1842 |
| Daraxa Thomes | |
| B: | 1753 |
| Yarmouth, Cumberland, Maine, United States | |
| D: | 12 Sep 1805 |
| Pearson Huntress | |
| B: | 11 Sep 1752 |
| Durham, Strafford, New Hampshire, United States | |
| D: | 9 Jul 1806 |
| Portland, Cumberland, Maine, United States | |
