| 1. Catherine Heckman |
 |
| B: |
1849 |
| P: |
Alsace Township, Berks, Pennsylvania, United States |
| D: |
Aft 1881 |
| P: |
|
|
| 2. Jacob Heckman |
|
| B: |
26 Feb 1818 |
| P: |
, Berks, Pennsylvania, United States |
| M: |
2 Sep 1845 |
| P: |
, Berks, Pennsylvania, United States |
| D: |
12 Jun 1882 |
| P: |
Alsace Township, Berks, Pennsylvania, United States |
|
| 4. Johann Adam Heckman |
|
| B: |
29 Jul 1789 |
| P: |
, Berks, Pennsylvania, United States |
| M: |
30 Jul 1815 |
| P: |
, Berks, Pennsylvania, United States |
| D: |
16 Dec 1863 |
| P: |
, Berks, Pennsylvania, United States |
|
| 8. Johann George Heckman |
=> |
|
| B: |
5 Jan 1748 |
| P: |
Rothenberg, Odenwald, Hessen, Germany |
| M: |
15 Oct 1774 |
| P: |
, Berks, Pennsylvania, United States |
| D: |
22 Mar 1835 |
| P: |
Alsace, Berks, Pennsylvania, United States |
|
1849 - Aft 1881 (> 33 years)
