| 1. Elmer Gesner |
 |
| B: |
13 Jan 1870 |
| P: |
Jersey City, New Jersey |
| D: |
|
| P: |
|
|
| 2. Jacob Gesner |
|
| B: |
17 Apr 1806 |
| P: |
Rockland County, New York |
| M: |
20 May 1867 |
| P: |
Newark, Essex County, New Jersey |
| D: |
Aug 1884 |
| P: |
Rockland County, New York |
|
| 4. Nicholas Gesner |
|
| B: |
10 Dec 1765 |
| P: |
Tappan, Rockland County, New York |
| M: |
14 Apr 1789 |
| P: |
|
| D: |
20 May 1858 |
| P: |
Palisades, New York |
|
| 8. John Henry Gesner |
=> |
|
| B: |
1724 |
| P: |
Hackensack, Bergen County, New Jersey |
| M: |
1744 |
| P: |
Luthern Church, New York |
| D: |
6 Jul 1811 |
| P: |
Tappan, Rockland County, New York |
|
1870 - 