I am going to need someone's advice on this. I have citizenship by descent but I haven't been in Australia for 2 or more years so my children could get citizenship too. Problem is that I need to fill that sponsorship application for both my wife and my kids. That sponsorship requires you to have a residence in Australia and probably and income. Also, I am being asked the day of my arrival in Australia and proof for length of stay. Since I have never been there before, it is impossible to provide these information. If I travel alone in Australia and get a job and then rent a house, will take minimum 3-4 months. Then I have to fill my sponsorship and send it to my wife so she can then apply for her and they children's visa. Then we will have to wait for about 6 months for her visa which means that this family will be separated for about a year. That is not something I would like to do. Any suggestions?