| 1. Mary Ellen Duff |
 |
| B: |
6 Sep 1935 |
| P: |
Buffalo, Erie County, New York, USA |
| D: |
6 Oct 2019 |
| P: |
Bells, Grayson County, Texas, USA |
|
| 2. John Joseph Duff |
|
| B: |
24 Mar 1893 |
| P: |
Brooklyn, Kings County, New York, USA |
| M: |
|
| P: |
|
| D: |
23 Oct 1953 |
| P: |
Buffalo, Erie County, New York, USA |
|
| 4. Philipp Reisdorf |
|
| B: |
29 Oct 1860 |
| P: |
Dahn, Pfalz, Bayern |
| M: |
27 May 1888 |
| P: |
Kings County, New York, USA |
| D: |
21 Aug 1933 |
| P: |
Brooklyn, Kings County, New York, USA |
|
| 8. Andreas Reisdorf |
=> |
|
| B: |
15 Mar 1822 |
| P: |
Hermersberg, Pfalz, Bayern |
| M: |
26 Dec 1847 |
| P: |
Hinterweidenthal, Pfalz, Bayern |
| D: |
|
| P: |
|
|
1935 - 2019 (84 years)