Crew list of Ships hit by U-boats
Harold Benjamin Dennis May
Merchant Navy. Canadian
| Born | 1927 | ||
| Died | 3 Dec 1944 | (17) |
Roster information listed for Harold Benjamin Dennis May
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Cornwallis | Steam merchant | Third Radio Officer | 3 Dec 1944 (+) | U-1230 (1) |