Leni, There are a few indexes for post war immigration - can you list a name /ship and I can check for you
Not all immigration records are listed on this NAA site
Honorine, do you have a name & which ship he arrived on?
Hard to read, but an “M Livorness” seems to be mentioned on the list when the Tasmania arrives in Fremantle on 30/12/1955
Here is a direct link to the page (#14)