| Maria Koza |
| Maria Koza | |
| B: | 4 Nov 1914 |
| Potvorov, Kralovice, , Bohemia | |
| D: | Yes, date unknown |
| Vladimir Koza |
| Vladimir Koza | |
| B: | 10 Aug 1919 |
| Potvorov, Kralovice, , Bohemia | |
| D: | Yes, date unknown |
|
| Ruzena Hotek |
| Ruzena Hotek | |
| B: | 16 May 1890 |
| Potvorov, Kralovice, , Bohemia | |
| D: | Yes, date unknown |
| Josef Koza |
| Josef Koza | |
| B: | 3 Jun 1885 |
| Potvorov, Kralovice, , Bohemia | |
| M: | 1 Mar 1919 |
| Potvorov, Kralovice, , Bohemia | |
| D: | Yes, date unknown |