I realise this is a very old thread, but wondered if anyone could confirm if these records are still available online. I'm having problems using the site and can't seem to find any reference to the verlustlisten.
I'm looking for my Jewish great grandfather, Oskar Tannenbaum. I know he fought on the Austrian side in WW1 and died in 1937 in Berlin, but I know nothing more about him. He may have been born in Romania.