My cousins, The Rubels (mother Dorothea and children Maximillian, Theodor and Adelheid)landed Buenos Aires 1910 travelling aboard Cap Vilano. Another child, Adolph was born in Buenos Aires, 27 May 1920). Sometime later the family returned to Vienna. Two questions. 1) I can find no record of the father, Aron Rubel travelling in either direction and 2) I can find no information of the Rubels returning to Vienna/Hamburg/UK. Is there a database where one can find the names of ships departing Buenos Aires as well as their passenger lists?