Crew list of Ships hit by U-boats
Otto Leiner Bortfeld
Merchant Marine. American
Roster information listed for Otto Leiner Bortfeld
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | John R. Park | Steam merchant | Master | 21 Mar 1945 | U-1195 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| John R. Park | Steam merchant | Master | 21 Mar 1945 | U-1195 |