Crew list of Ships hit by U-boats

Valentine Bill Sienicki

USNR (6105369). American

Died  10 Jun 1942

Roster information listed for Valentine Bill Sienicki

ShipTypeRank / roleAttacked onBoat
MerrimackSteam merchantSeaman Second Class10 Jun 1942 (+)U-107 (1)

Personal information

Son of Mr. John Sienicki, of Chicago, IL.


  1. American Battle Monuments Commission

Crew list for Ships hit by U-boats