I did find this in my archive file it's as follows from: Lois Emilie Rodatz was married to John Gallois who was my great,great,great grandfather, supposodly from the Channel islands(when they were french). Their son, my great,greatfather was born on a ship in the hamburg harbour. The Emilie Rodatz did not come to Australia-it was her son Charles William Gallios and his son Charles William Gallios that came to Australia. Emilie's husband John, was a teacher according to the birth certificate. There seems to be no trace of what how and when Charles William(the elder) did after he actually left hamburg(since he was born on a ship in the harbour. the story was that they came from the Channel islands(Jersey-when it was french). Charles William came to Australia on the CAYUGA which is an Indian name. I don't know if this is the direction you want .