Crew list of Ships hit by U-boats
Johan van ’t Hoff
Merchant Navy. Dutch
| Born | 7 Dec 1920 | Rotterdam | |
| Died | 6 Apr 1943 | (22) |
Roster information listed for Johan van ’t Hoff
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Blitar | Steam merchant | Fifth Engineer Officer | 6 Apr 1943 (+) | U-632 (1) |