Children |
| 1. Wanda Kopp, b. 1882, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 2. Emilie Kopp, b. 1883, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 3. Mathilda Kopp, b. 1886, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 4. Leokadia Kopp, b. 1888, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 5. Pauline Kopp, b. 1890, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 6. Wilhelmine Kopp, b. 1892, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland d. 1900 (Age 8 years) |
| 7. Helena Kopp, b. 1893, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 8. Ottilie Kopp, b. 1894, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland |
| 9. Anna Kopp, b. 1895, Piotrowo, Chodecz, Wloclawek, Kujawsko-Pomorskie, Poland d. 1900 (Age 5 years) |
| 10. Martha Kopp, b. 1897, Bodzanowek, Chocen, Wloclawek, Kujawsko-Pomorskie, Poland d. 1900, Bodzanowek, Chocen, Wloclawek, Kujawsko-Pomorskie, Poland (Age 3 years) |
| 11. August Kopp, b. 1900, Bodzanowek, Chocen, Wloclawek, Kujawsko-Pomorskie, Poland |
| 12. Johann Kopp, b. 1901, Bodzanowek, Chocen, Wloclawek, Kujawsko-Pomorskie, Poland |
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