| 1. Arthur J. Klem |
 |
| B: |
0May 1892 |
| P: |
New Haven, New Haven County, Connecticut, USA |
| D: |
5 Jul 1920 |
| P: |
New Haven, New Haven County, Connecticut, USA |
|
| 2. George Jacob Klem |
|
| B: |
0Jun 1853 |
| P: |
New Haven, New Haven County, Connecticut, USA |
| M: |
Abt 1892 |
| P: |
|
| D: |
1931 |
| P: |
New Haven, New Haven County, Connecticut, USA |
|
| 4. Georg Jakob Klemm Klem |
|
| B: |
14 Mar 1815 |
| P: |
Böllenborn, Pfalz |
| M: |
Abt 1852 |
| P: |
New Haven, New Haven County, Connecticut, USA |
| D: |
4 Feb 1857 |
| P: |
New Haven, New Haven County, Connecticut, USA |
|
| 8. Johannes Adam Klemm |
=> |
|
| B: |
8 Apr 1786 |
| P: |
Böllenborn, Pfalz |
| M: |
1 Jun 1812 |
| P: |
Böllenborn, Pfalz, Bayern |
| D: |
18 Jun 1842 |
| P: |
Bergzabern, Pfalz, Bayern |
|
1892 - 1920 (~ 28 years)