| | Berta Lina Kopp 1894–1984 Eugen Karl Hofmann 1891–1970 | | |
| | Friedrich Christoph Kopp 1870–1952 Marie Katharine Kühner 1872–1940 | | |
| | Katharine Christine Knaus 1840–1911 Karl Johann Kopp 1837–1879 | | |
| | Johann Christoph Knaus 1811–1870 Karoline Margarethe Zipperle 1814–1866 | | |
| | Christoph Knaus 1786–1812 |