Crew list of Ships hit by U-boats
John Walker Piper
Merchant Navy. British
| Born | 1912 | Scunthorpe, Lincolnshire | |
| Died | 19 Feb 1941 | (29) |
Roster information listed for John Walker Piper
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Empire Blanda | Steam merchant | Fourth Engineer Officer | 19 Feb 1941 (+) | U-69 (1) |