John J. Datko
| John J. Datko | |
|---|---|
| Born | |
| Died | 21 February 1945 Bismark Sea |
| Status | KIA |
| Allegiance | United States |
| Branch | United States Navy |
| Years of service | |
| Rank | RElec |
| Service number | |
| Unit | |
| Commands held | |
| Battles / wars | |
| Awards | |
| Relations | |
| Later work | |
| John J. Datko | |
|---|---|
| Born | |
| Died | 21 February 1945 Bismark Sea |
| Status | KIA |
| Allegiance | United States |
| Branch | United States Navy |
| Years of service | |
| Rank | RElec |
| Service number | |
| Unit | |
| Commands held | |
| Battles / wars | |
| Awards | |
| Relations | |
| Later work | |