Individual Details
Jan Wesley "John" Koza
(20 Mar 1878 - 1956)
Events
| Birth | 20 Mar 1878 | Nebraska, USA | |||
| Death | 1956 |
Families
| Father | Johann E. "Jan" Koza III (1847 - 1930) |
| Mother | Antonia "Tony" Gravnicek (1850 - 1929) |
| Sibling | Joseph R. Koza (1875 - 1953) |
| Sibling | Augustus Adolph "Gustav" Koza (1880 - 1956) |
| Sibling | Edward H. Koza (1883 - 1917) |
| Sibling | Antonia Koza (1885 - ) |