Crew list of Ships hit by U-boats
John Robert Potts
Merchant Navy. British
| Born | 1909 | South Shields | |
| Died | 28 Feb 1941 | (32) |
Roster information listed for John Robert Potts
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Thornlea | Steam merchant | Master | 2 Sep 1940 | U-46 |
| Holmelea | Steam merchant | Master | 28 Feb 1941 (+) | U-47 (1) |