Crew list of Ships hit by U-boats
Frank Sylvester
Merchant Navy. British
| Born | 1895 | ||
| Died | 7 Jun 1940 | (45) |
Roster information listed for Frank Sylvester
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Frances Massey | Steam merchant | Fourth Engineer Officer | 7 Jun 1940 (+) | U-48 |