| 1. Back, Philipps Henrich |
 |
| B: |
16 Feb 1760 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| D: |
24 Apr 1806 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
|
| 2. Back, Georg Jacob |
|
| B: |
8 Nov 1728 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| M: |
12 Apr 1757 |
| P: |
Nassau, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| D: |
1 Jan 1784 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
|
| 4. Back, Georg Jacob |
|
| B: |
6 Feb 1698 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| M: |
9 May 1724 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| D: |
4 Nov 1754 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
|
| 8. Back, Johannes |
=> |
|
| B: |
1653 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| M: |
12 Feb 1678 |
| P: |
Rettert, Rhein-Lahn-Kreis, Rheinland-Pfalz, Germany |
| D: |
12 Apr 1707 |
| P: |
Nassau, Deggendorf, Bayern, Germany |
|
1760 - 1806 (46 years)