Crew list of Ships hit by U-boats
William John Hakala
Merchant Marine (Z 144004). American
| Born | 8 Sep 1900 | Rockport, MA | |
| Died | 22 Mar 1942 | (41) |
Roster information listed for William John Hakala
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Muskogee | Steam tanker | Messman | 22 Mar 1942 (+) | U-123 |