Crew list of Ships hit by U-boats
Jean Yves Madec Cousin
French Navy. French
| Born | 21 Mar 1910 | ||
| Died | 9 May 1940 | (30) |
Roster information listed for Jean Yves Madec Cousin
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Doris (Q 135) | Submarine | Second Maître Radiotélégraphiste | 9 May 1940 (+) | U-9 |