| 1. George Joseph Lefrois |
 |
| B: |
9 Mar 1893 |
| P: |
Rochester, Monroe County, New York, USA |
| D: |
15 Feb 1990 |
| P: |
Rochester, Monroe County, New York, USA |
|
| 2. Wendelin Lefrois |
|
| B: |
0Feb 1821 |
| P: |
Bundenthal, Pfalz, Bayern |
| M: |
22 Apr 1890 |
| P: |
Rochester, Monroe County, New York, USA |
| D: |
23 Mar 1903 |
| P: |
Rochester, Monroe County, New York, USA |
|
| 4. Peter Lefrois |
|
| B: |
15 Feb 1795 |
| P: |
Bundenthal, Pfalz |
| M: |
6 Feb 1815 |
| P: |
Bundenthal, Pfalz |
| D: |
25 Sep 1860 |
| P: |
Rochester, Monroe County, New York, USA |
|
| 8. Franz Lefrois |
=> |
|
| B: |
1763 |
| P: |
Saarbourg, Lorraine, France |
| M: |
5 May 1789 |
| P: |
Bundenthal, Pfalz |
| D: |
29 Feb 1840 |
| P: |
Bundenthal, Pfalz, Bayern |
|
| 5. Magdalena Deiß |
|
| B: |
20 Apr 1796 |
| P: |
Bundenthal, Pfalz |
| D: |
7 Dec 1849 |
| P: |
Bundenthal, Pfalz, Bayern |
|
| 10. Valentin Deiß |
=> |
|
| B: |
12 Jul 1769 |
| P: |
Bundenthal, Pfalz |
| M: |
6 Feb 1792 |
| P: |
Bundenthal, Pfalz, Bayern |
| D: |
4 Jun 1832 |
| P: |
Bundenthal, Pfalz, Bayern |
|
1893 - 1990 (96 years)