1873 - 1944 (70 years)
| James McSherry Alvarez | |
| B: | 28 Mar 1908 |
| Brooklyn, Kings, Nueva York, Estados Unidos | |
| D: | 26 Apr 1985 |
| Suffolk, Nueva York, Estados Unidos | |
| Francis Eleanor Norton | |
| B: | 30 Jan 1907 |
| Islip, New York, United States | |
| M: | 8 Jul 1938 |
| Bayport L I, New York, United States | |
| D: | 1 Dec 1968 |
| Bayport, Suffolk, New York, USA | |
| Alice M Alvarez | |
| B: | 1904 |
| New York | |
| D: | Yes, date unknown |
| Edward McCormick Maguire | |
| B: | 19 Sep 1926 |
| Brooklyn, New York City, New York, United States | |
| D: | 2 May 1958 |
| Islip, Suffolk, New York, United States | |
| Frederick Leypold Maguire, III | |
| B: | 1923 |
| New York | |
| D: | 11 Sep 2020 |
| Juanita L Alvarez | |
| B: | 29 Mar 1898 |
| Kings, New York, United States | |
| D: | 17 Aug 1990 |
| Wilmington, New Castle, Delaware, United States | |
| Frederick Leypold Maguire, II | |
| B: | 24 Jan 1897 |
| Chicago, Cook, Illinois, Estados Unidos | |
| M: | 18 Jun 1921 |
| Sayville, Suffolk, Nueva York, Estados Unidos de América | |
| D: | 30 Jan 1966 |
| Suffolk, Nueva York, Estados Unidos | |
| John Manuel Alvarez, Jr | |
| B: | 1900 |
| New York | |
| D: | 8 Dec 1958 |
|
| Clara Louisa McSherry | |
| B: | Apr 1873 |
| Maryland, United States | |
| D: | 29 Feb 1944 |
| Sayville, New York, USA | |
| John Manuel Alvarez | |
| B: | May 1871 |
| Brooklyn, Kings, Nueva York, Estados Unidos de América | |
| M: | 1897 |
| Frederick, Frederick, Maryland, United States | |
| D: | 11 Sep 1923 |
| Islip, Suffolk, Nueva York, Estados Unidos de América | |
