Crew list of Ships hit by U-boats
David Lyon
Merchant Navy. British
| Born | 1919 | ||
| Died | 7 Feb 1943 | (24) |
Roster information listed for David Lyon
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Mary Slessor | Motor merchant | Third Engineer Officer | 7 Feb 1943 (+) | U-118 |