Crew list of Ships hit by U-boats
Johannes Hendrik Kempff
Merchant Navy. Dutch
| Born | 22 Dec 1899 | Hillegom | |
| Died | 11 Sep 1941 | (41) |
Roster information listed for Johannes Hendrik Kempff
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Stonepool | Steam merchant | Boatswain (Bosun) | 11 Sep 1941 (+) | U-207 |