Familie: Mathis Koyka / Maria Bieber (F100692)
 | Ewa Koyka (1853- ) |
 | Gottlieb Koyka (1855- ) |
| Johann Koyka (1856- ) |
| Maria Koyka (1859- ) |
| Louise Koyka (1861- ) |
| Mathes Koyka (1863- ) |
| Jette Koyka (1864- ) |
| Sophie Koyka (1866- ) |
| Ewa Koyka (1853- ) |
| Gottlieb Koyka (1855- ) |
| Johann Koyka (1856- ) |
| Maria Koyka (1859- ) |
| Louise Koyka (1861- ) |
| Mathes Koyka (1863- ) |
| Jette Koyka (1864- ) |
| Sophie Koyka (1866- ) |