Crew list of Ships hit by U-boats
William Thetford Dunn
Merchant Navy. British
| Born | 1889 | London | |
| Died | 30 Dec 1942 | (53) |
Roster information listed for William Thetford Dunn
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Empire Shackleton | Catapult armed merchant | Chief Steward | 28 Dec 1942 | U-225 (1) |
| HMS Fidelity (D 57) | Special service vessel | Shipwrecked | 30 Dec 1942 (+) | U-435 |