Crew list of Ships hit by U-boats
William E. Vonberg
Merchant Marine. American
| Died | 16 Jan 1944 |
Roster information listed for William E. Vonberg
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Sumner I. Kimball | Steam merchant | First Assistant Engineer | 16 Jan 1944 (+) | U-960 |