| Name | Johann Jacob Koch | |
| Born | 1698 | Ratshausen, Spaichingen, Schwarzwaldkreis, Württemberg |
| Gender | Male | |
| Died | 17 Sep 1757 | Ratshausen, Spaichingen, Schwarzwaldkreis, Württemberg |
| Person ID | I282536028101 | Bethany Habisch's Tree |
| Family | Maria Marquard, b. 1698, d. 1 Mar 1757, Ratshausen, Spaichingen, Schwarzwaldkreis, Württemberg | |||||
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| Family ID | F577 | Group Sheet | Family Chart | ||||