Launched in 1927 as Marquardt Petersen .
Empire Concern was a 1,587 GRT cargo ship which was built by Flensburger Schiffbau - Gesellschaft , Flensburg .
Launched in 1927 as cargo ship   .
Empire Concern was a 1,587 GRT cargo ship which was built by Flensburger Schiffbau - Gesellschaft , Flensburg .