This paper critically reviews and examines the available data concerning Italians embarked on the SS Arandora Star on 30 June 1940. It encompasses their fate on 2 July when the ship was sunk, their subsequent journeys and the sources used to verify the conclusions. The principal aim is to establish, as far as is possible, the precise number, correct names and other details of those who were embarked on the ship. A fully validated ‘Embarkation Listing’ is published here for the first time.