| 3. Mary Helbling |
 |
| B: |
15 May 1865 |
| P: |
Schönau, Pfalz, Bayern |
| D: |
8 Jan 1963 |
| P: |
Ross Township, Allegheny County, Pennsylvania, USA |
|
| 6. Joseph Helbling |
|
| B: |
17 Mar 1843 |
| P: |
Schönau, Pfalz, Bayern |
| M: |
|
| P: |
|
| D: |
17 Apr 1894 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
|
| 12. Georg David Helbling |
=> |
|
| B: |
19 May 1799 |
| P: |
Schönau, Pfalz, Bayern |
| M: |
2 Sep 1819 |
| P: |
Schönau, Pfalz, Bayern |
| D: |
20 Sep 1865 |
| P: |
Schönau, Pfalz, Bayern |
|
