Crew list of Ships hit by U-boats
Otto Karl Ortleb
Merchant Marine (Z 72359). American
| Born | 1901 | Dortmund, Germany | |
| Died | 3 Apr 1942 | (41) |
Roster information listed for Otto Karl Ortleb
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Otho | Steam merchant | Fireman/Watertender | 3 Apr 1942 (+) | U-754 |