| 3. Christina Catharina Heckman |
 |
| B: |
4 Mar 1889 |
| P: |
Brooklyn, Kings County, New York, USA |
| D: |
11 Nov 1974 |
| P: |
Syosset, Nassau County, New York, USA |
|
| 6. Peter Heckmann Heckman |
|
| B: |
15 Jan 1849 |
| P: |
Gensingen, Hessen |
| M: |
22 Nov 1874 |
| P: |
Most Holy Trinity Catholic Church, Brooklyn, Kings County, New York, USA |
| D: |
19 May 1928 |
| P: |
Queens, Queens County, New York, USA |
|
| 12. |
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