Crew list of Ships hit by U-boats
Stanley Stephen Butkavecz
Merchant Marine. American
| Born | 1916 | ||
| Died | 25 Jan 1944 | (28) |
Roster information listed for Stanley Stephen Butkavecz
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Penelope Barker | Steam merchant | Oiler | 25 Jan 1944 (+) | U-278 |