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| * | 28.06.1771 | Bonn, North Rhine-Westphalia, Germany |
| † | 25.11.1807 | Bonn, North Rhine-Westphalia, Germany |
| father: | Gotfried Adolph Koch, * 1725 Bonn, † 18.08.1799 Bonn |
| mother: | Anna Katharina Müller, * 03.11.1744 Bonn, † 04.04.1811 Bonn |