1866 - 1957 (91 years)
| Mary J. Rockwell | |
| B: | Nov 1897 |
| NY | |
| D: | Yes, date unknown |
| Barbara M. Rockwell, < | |
| B: | 1923 |
| D: | 1998 |
| Edgewater, Volusia, Florida, United States | |
| John Rainsford Martin | |
| B: | 9 Sep 1924 |
| Cambridge, Middlesex, Massachusetts, United States | |
| M: | 16 Jul 1950 |
| Orleans, Louisiana, United States | |
| D: | 12 Mar 1995 |
| Edgewater, Volusia, Florida, United States | |
| Jean Beverly Rockwell | |
| B: | 20 Aug 1924 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 19 Aug 1998 |
| Orlando, Orange, FL | |
| Warren H. Nagata | |
| B: | Abt 1925 |
| San Francisco, San Francisco, California, USA | |
| D: | Abt 1989 |
| Phelps Francis Mace | |
| B: | 7 May 1910 |
| Saranac Lake, Harrietstown, Franklin, New York, United States | |
| M: | 16 Nov 1933 |
| Saranac Lake, North Elba, Essex, New York, United States | |
| D: | 8 Mar 1979 |
| Orlando, Orange, Florida, United States | |
| Arlene Joyce Rockwell, ^ | |
| B: | 25 May 1927 |
| Patchogue, Suffolk, New York, Unites States | |
| D: | 27 Oct 1998 |
| Jacob Jansen, Jr | |
| B: | 5 Sep 1924 |
| New York, New York | |
| D: | 6 Apr 2005 |
| George D. Rockwell, ^ | |
| B: | 1 Oct 1899 |
| NY | |
| D: | Apr 1977 |
| Laurel, Southold, Suffolk, NY | |
| Lillian Velzora Murdock, ^ | |
| B: | 17 Feb 1903 |
| Brookhaven, New York, USA | |
| M: | 1922 |
| D: | 25 Jan 1976 |
| Brookhaven, Suffolk County, New York, United States of America | |
| Hattie Cornelia Stone | |
| B: | 22 Jul 1902 |
| New Jersey, United States | |
| D: | 21 Oct 1975 |
| Port Jefferson, Brookhaven, Suffolk, New York, United States | |
| Margaret E. Rockwell | |
| B: | Abt 1904 |
| NY | |
| D: | Yes, date unknown |
| Jane A. Rockwell | |
| B: | Abt 1906 |
| NY | |
| D: | Yes, date unknown |
| Jacob R. Rockwell | |
| B: | Abt 1908 |
| NY | |
| D: | Yes, date unknown |
| John M. Rockwell | |
| B: | Abt 1916 |
| NY | |
| D: | Yes, date unknown |
|
| Jacob Rockwell, > | |
| B: | 17 Aug 1866 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 19 Aug 1957 |
| Patchogue, Suffolk, New York, United States | |
| Elizabeth McCormack | |
| B: | Sep 1870 |
| Ireland | |
| M: | Abt 1896 |
| D: | 14 May 1952 |
| Patchogue, Suffolk, New York, United States | |
