1877 - 1948 (71 years)
| Margaret A. Flugmacher | |
| B: | 10 Nov 1938 |
| Queens, New York City, New York, USA | |
| D: | 11 Jul 2020 |
| Edward M. Davis | |
| B: | 24 Jan 1938 |
| D: | 20 Oct 2019 |
| Howard V. Flugmacher | |
| B: | 6 Nov 1911 |
| Brooklyn, New York City, New York, United States | |
| D: | 5 Mar 1993 |
| Clearwater, Pinellas, Florida, United States | |
| Margaret M. Byrne | |
| B: | 1913 |
| New York, United States | |
| D: | 1963 |
| Mary Planin | |
| M: | 1964 |
| Queens, New York City, New York, United States | |
| Charles William Flugmacher | |
| B: | 19 Mar 1877 |
| Brooklyn, New York City, New York, United States | |
| D: | 1 Dec 1948 |
| Emilie Rosalie Vogt | |
| B: | 1877 |
| Germany | |
