1870 - 1949 (79 years)
| Howard Ernest or Pete Duryea | |
| B: | 26 May 1920 |
| Chestnut Hill, Philadelphia, PA | |
| D: | Jun 1985 |
| Flourtown, Montgomery, PA | |
| Roberta Ellen Beck | |
| B: | 12 Apr 1923 |
| Hopedale, Worcester Co., MA | |
| M: | 18 Nov 1944 |
| Tusculum College, Greene, TN | |
| D: | 17 Dec 1993 |
| Blue Bell, Montgomery Co., PA | |
| David Darby Duryea | |
| B: | 23 Dec 1923 |
| Philadelphia, Philadelphia, PA | |
| D: | 4 Oct 1981 |
| Weaverville, Buncombe, NC | |
| Marjory Foster | |
| M: | 25 May 1946 |
| Jenkintown (Grace Presbyterian Church), Montgomery, PA | |
| Howard Ernest Duryea | |
| B: | 10 Feb 1892 |
| Riverhead, Suffolk, NY | |
| D: | 1982 |
| Chestnut Hill, Philadelphia, PA | |
| Grace Adelaide Darby | |
| B: | 1 May 1895 |
| Brooklyn, Kings, NY | |
| M: | 8 Dec 1917 |
| Brooklyn, Kings, NY | |
| D: | 4 Mar 1964 |
| Chestnut Hill, Philadelphia, PA | |
| Lawrence Duryea Terry | |
| B: | 14 Apr 1920 |
| Riverhead, Suffolk Co., New York, United States | |
| D: | 11 Nov 1995 |
| of Arlington, Virginia, United States | |
| Rosalind Duryea | |
| B: | 17 Sep 1896 |
| Riverhead, Long Island, New York, United states | |
| D: | 1960 |
| Raymond Alonzo Terry | |
| B: | 4 Mar 1898 |
| Greenport, Southold, Suffolk, New York, United States | |
| M: | 26 Nov 1919 |
| Riverhead, Suffolk, New York, United States | |
| D: | 17 Oct 1969 |
| Bradenton, Manatee, Florida, United States | |
|
| Ernest Howard Duryea | |
| B: | 2 Mar 1870 |
| NY | |
| D: | Aug 1949 |
| Philadelphia, Philadelphia, PA | |
| Grace Imogene Penny | |
| B: | 1867 |
| Northville, Riverhead, Suffolk, NY | |
| M: | 10 Dec 1890 |
| Northville, Riverhead, Suffolk, NY | |
| D: | Yes, date unknown |
