| 1. Karl F. Ehrhardt |
 |
| B: |
1909 |
| P: |
Rockland County, New York, USA |
| D: |
2 May 1944 |
| P: |
Manhattan, New York City, New York, USA |
|
| 2. Eugen Wilhelm Ehrhardt |
|
| B: |
28 Nov 1874 |
| P: |
Stein, Pfalz, Bayern |
| M: |
19 Dec 1895 |
| P: |
New York, USA |
| D: |
29 Apr 1938 |
| P: |
Pearl River, Rockland County, New York, USA |
|
| 4. Stephan Ehrhardt |
|
| B: |
29 Jun 1835 |
| P: |
Stein, Pfalz, Bayern |
| M: |
3 Jun 1863 |
| P: |
Stein, Pfalz, Bayern |
| D: |
24 Aug 1895 |
| P: |
Bardonia, Rockland County, New York, USA |
|
| 8. Peter Ehrhardt |
=> |
|
| B: |
26 Feb 1797 |
| P: |
Stein, Pfalz |
| M: |
28 May 1816 |
| P: |
Gossersweiler, Pfalz, Bayern |
| D: |
17 Feb 1864 |
| P: |
Stein, Pfalz, Bayern |
|
| 5. Apollonia Rieber |
|
| B: |
23 Jan 1844 |
| P: |
Stein, Pfalz, Bayern |
| D: |
28 Apr 1921 |
| P: |
Nanuet, Rockland County, New York, USA |
|
| 10. Johannes Peter Rieber |
=> |
|
| B: |
3 Jul 1808 |
| P: |
Stein, Pfalz |
| M: |
12 Jul 1836 |
| P: |
Stein, Pfalz, Bayern |
| D: |
2 Feb 1865 |
| P: |
Stein, Pfalz, Bayern |
|
1909 - 1944 (35 years)