Crew list of Ships hit by U-boats
Juan A.B. Pereira
Merchant Navy. Uruguayan
| Born | 1913 | Paysandu | |
| Died | 13 May 1941 | (28) |
Roster information listed for Juan A.B. Pereira
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Lassell | Motor merchant | Supernumerary Engineer Officer | 30 Apr 1941 | U-107 (1) |
| Benvrackie | Steam merchant | Shipwrecked | 13 May 1941 (+) | U-105 |