Crew list of Ships hit by U-boats
Johan Julius von Kreyfelt
Merchant Navy. Dutch
| Born | 5 Jul 1887 | Rotterdam |
Roster information listed for Johan Julius von Kreyfelt
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Marken | Motor merchant | Chief Steward | 10 Sep 1941 | U-111 |