| 1. Samuel Koch |
 |
| B: |
16 Jul 1851 |
| P: |
Ziefen, Baselland, Switzerland |
| D: |
Bef 1942 |
| P: |
|
|
| 2. Johan Jacob Koch |
|
| B: |
16 Oct 1816 |
| P: |
Ziefen, Baselland, Switzerland |
| M: |
10 Nov 1841 |
| P: |
Ziefen, Baselland, Switzerland |
| D: |
14 Mar 1863 |
| P: |
Ziefen, Baselland, Switzerland |
|
| 4. Johan Jakob Koch |
|
| B: |
Bef 25 Sep 1787 |
| P: |
Ziefen, Baselland, Switzerland |
| M: |
22 Mar 1813 |
| P: |
Ziefen, Baselland, Switzerland |
| D: |
12 Feb 1843 |
| P: |
Ziefen, Baselland, Switzerland |
|
| 8. Johannes Koch |
=> |
|
| B: |
Bef 16 Dec 1755 |
| P: |
Ziefen, Baselland, Switzerland |
| M: |
1 Dec 1778 |
| P: |
Ziefen, Baselland, Switzerland |
| D: |
14 Dec 1823 |
| P: |
Ziefen, Baselland, Switzerland |
|
1851 - Bef 1942