1802 - 1881 (79 years)
| Willemina Engelhardt, ^ | |
| B: | 20 Sep 1902 |
| Brooklyn, New York City, New York, United States | |
| D: | 6 Aug 1968 |
| Patchogue, Brookhaven, Suffolk, NY | |
| [h.\ Willemina] Nagy | |
| B: | Abt 1900 |
| D: | Yes, date unknown |
| Virginia D Dennis | |
| B: | 8 Apr 1922 |
| Queens, New York City, New York, United States | |
| D: | 18 Feb 2006 |
| Sayville, Islip, Suffolk, New York, United States | |
| Benjamin Jarvis Dennis | |
| B: | 27 Nov 1886 |
| Brooklyn, Kings, New York, United States | |
| M: | 30 Oct 1920 |
| Queens, New York City, New York, United States | |
| D: | 23 Sep 1921 |
| New York City, Queens, New York, United States | |
| Edith Mary Weedon | |
| B: | 31 Aug 1931 |
| Huntington, Suffolk, New York, United States | |
| D: | 26 Dec 2005 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| Woodall Knowles Weedon | |
| B: | 22 Apr 1898 |
| England, United Kingdom | |
| M: | 5 Oct 1930 |
| Suffolk, New York, United States | |
| D: | 18 Mar 1948 |
| Smithtown, Suffolk, New York, United States | |
| William Henry Braun | |
| B: | 12 Mar 1888 |
| New York City, New York County, New York, United States | |
| D: | 30 Mar 1953 |
| Kings Park, Smithtown, Suffolk, New York, United States | |
| William Engelhardt, Jr. ^ | |
| B: | Abt 1927 |
| NY | |
| D: | 25 Aug 2012 |
| VA | |
| Robert L. Engelhardt, ^ | |
| B: | 21 Jun 1928 |
| NY | |
| D: | 17 Jun 1995 |
| Middle Island, Brookhaven, Suffolk, NY | |
| Kelly M. Moreland | |
| B: | 1961 |
| D: | 2003 |
| Roger R. Moreland | |
| B: | 23 Dec 1929 |
| D: | 3 Oct 2000 |
| Richard M. Engelhardt, ^ | |
| B: | 22 Jun 1945 |
| D: | 20 Jan 1967 |
| William Engelhardt, Sr. ^ | |
| B: | Abt 1906 |
| NY | |
| D: | 18 Jan 1964 |
| Port Jefferson, Brookhaven, Suffolk, NY | |
| Pearl C. Reese, ^ | |
| B: | 29 Dec 1909 |
| M: | Abt 1926 |
| D: | 23 Jan 1989 |
| Marian Henrietta Engelhardt | |
| B: | 5 Dec 1907 |
| Brooklyn, New York City, New York, United States | |
| D: | 20 Feb 1992 |
| Poughkeepsie, Dutchess, New York, United States | |
| William Ernest Fortier | |
| B: | 7 Dec 1895 |
| M: | 1927 |
| New York City, New York, United States | |
| D: | 6 Nov 1941 |
| Bronx, New York County, New York, United States | |
| Charles Engelhardt, Jr. | |
| B: | 14 May 1910 |
| Brooklyn, New York City, New York, United States | |
| D: | 31 Aug 1961 |
| New York, New York, NY | |
| Marilyn L. Engelhardt, ^ | |
| B: | Abt 1945 |
| D: | Yes, date unknown |
| Myrna J. Engelhardt, ^ | |
| B: | 29 Apr 1946 |
| D: | 30 May 1985 |
| Francis Engelhardt, ^ | |
| B: | 31 May 1913 |
| Morris Park, Queens, New York, British Colonial America | |
| D: | 6 Dec 1997 |
| Patchogue, Brookhaven, Suffolk, NY | |
| Dorothy Josephine Pettit | |
| B: | 12 Jul 1919 |
| New York, United States | |
| D: | 3 May 1997 |
| Lillian Engelhardt, ^ | |
| B: | 15 Aug 1916 |
| NY | |
| D: | Jul 1975 |
| Madison, Nashville, Davidson, TN | |
| Edna Engelhardt, ^ | |
| B: | 27 Jun 1918 |
| NY | |
| D: | 9 Jul 1998 |
| Sayre, Bradford, Pennsylvania, United States | |
| Hercules Wrobel | |
| B: | 11 Apr 1913 |
| Montreal, Quebec, Canada | |
| M: | Bef 1940 |
| D: | 18 Apr 1987 |
| Middle Island, Suffolk, New York, United States | |
| Eunice Engelhardt, ^ | |
| B: | 14 Oct 1923 |
| Springfield Gardens, Queens, NY | |
| D: | 21 Apr 1991 |
| Felton, Kent, DE | |
| Kenneth Howard Gibbs | |
| B: | 24 May 1926 |
| Millville, Cumberland, New Jersey, United States | |
| D: | 26 Sep 2004 |
| Butler, Choctaw, Alabama, United States | |
| Gertrude Ann Scott | |
| B: | 4 Sep 1882 |
| Williamsburg, Kings, New York, United States | |
| D: | 3 Nov 1935 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Charles Engelhardt, Sr. ^ | |
| B: | 12 Mar 1872 |
| NY | |
| M: | 16 Feb 1901 |
| Kings, New York, United States | |
| D: | 9 Feb 1945 |
| Terryville, Brookhaven, Suffolk, NY | |
| Phoebe Elizabeth Kolyer | |
| B: | Jul 1863 |
| Brooklyn, Kings, New York, United States | |
| D: | 29 Sep 1910 |
| Newark, Essex, New Jersey, United States | |
| Alexander Morgan Scott | |
| B: | 1848 |
| New York, United States | |
| M: | 22 Aug 1878 |
| Brooklyn, Kings, New York, United States | |
| D: | 26 Jun 1925 |
| New York City, Richmond, New York, United States | |
| Theodore Kolyer | |
| B: | 1833 |
| Newtown, Queens, New York, United States | |
| D: | 26 Nov 1899 |
| Orange, Essex, New Jersey, United States | |
| Caroline Powell | |
| B: | 1837 |
| Williamsburg, Kings, New York, United States | |
| M: | Abt 1862 |
| New York, United States | |
| D: | 4 Feb 1878 |
| Brooklyn, New York City, New York, United States | |
| Elizabeth Ann Wortman | |
| B: | 1802 |
| Newtown, New York, United States | |
| D: | 15 Oct 1881 |
| Queens, New York, United States | |
| Jacobus Kolyer | |
| B: | 10 May 1800 |
| Newtown, New York, United States | |
| M: | Abt 1824 |
| Newtown, Ulster, New York, United States | |
| D: | 24 Jul 1884 |
| Brooklyn, New York City, New York, United States | |
