1816 - 1878 (62 years)
| John Wickham Avery | |
| B: | 22 Aug 1853 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 22 Oct 1854 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| Leslie Sumner or Bill MacRobbie | |
| B: | 8 Jul 1914 |
| Patchogue, Long Island, Suffolk, New York | |
| D: | 7 Oct 1999 |
| Pompano Beach, Broward, Florida, United States | |
| Frances Anne MacRobbie | |
| B: | 12 Apr 1917 |
| Patchogue, Suffolk, New York, United States | |
| D: | 24 Jun 2010 |
| Seattle, King, Washington, United States | |
| Irene Lupton Avery | |
| B: | 15 Sep 1887 |
| Patchogue, Suffolk, New York | |
| D: | 10 Feb 1965 |
| Patchogue, Suffolk, New York, United States | |
| Leslie Howard MacRobbie | |
| B: | 23 Apr 1885 |
| Mason, Hillsborough, New Hampshire | |
| M: | 8 Jul 1913 |
| Patchogue, Suffolk, New York | |
| D: | 4 Jun 1955 |
| Patchogue, Suffolk, Ny | |
| Barbara Ellen Avery | |
| B: | 12 Mar 1950 |
| East Patchogue, Suffolk County, New York, United States of America | |
| D: | 11 Aug 2017 |
| East Patchogue, Suffolk County, New York, United States of America | |
| Humphrey Roger Avery | |
| B: | 2 Aug 1894 |
| Patchogue, Suffolk, New York | |
| D: | May 1983 |
| , Suffolk, New York | |
| Mildred Agnes MacKenzie | |
| B: | 17 Aug 1908 |
| Chennai, Tamil Nādu, India | |
| M: | Abt 1948 |
| of Patchogue, Suffolk, New York | |
| D: | 26 Mar 2000 |
| Patchogue, Suffolk, New York, United States | |
| Charles Washington Avery | |
| B: | 17 Dec 1854 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 16 Apr 1915 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| Grace Adele Lane | |
| B: | 2 Feb 1858 |
| Mattituck, Southold, Suffolk, New York, United States | |
| M: | 22 Dec 1880 |
| Mattituck, Suffolk, New York | |
| D: | 26 May 1949 |
| East Patchogue, Brookhaven, Suffolk, New York, United States | |
|
| Susan Miller Case | |
| B: | 15 May 1816 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 19 May 1878 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| Humphrey Avery | |
| B: | 2 Dec 1816 |
| Pine Neck, Southampton, Suffolk, New York, United States | |
| M: | 1845 |
| Patchogue, Suffolk, New York, United States | |
| D: | 19 Aug 1889 |
| East Patchogue, Brookhaven, Suffolk, New York, United States | |
