Crew list of Ships hit by U-boats
Muhammad Yusaf
Merchant Navy. Indian
| Born | 1914 | Ratnagiri | |
| Died | 21 May 1942 | (28) |
Roster information listed for Muhammad Yusaf
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Montenol | Fleet oiler | Donkeyman | 21 May 1942 (+) | U-159 (1) |