Crew list of Ships hit by U-boats
William Francis Horstkamp
USN. American
Roster information listed for William Francis Horstkamp
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | USS LST-387 | Landing ship | Lieutenant (junior grade) | 22 Jun 1943 | U-593 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| USS LST-387 | Landing ship | Lieutenant (junior grade) | 22 Jun 1943 | U-593 |