If asked with this question, it's really going to be only either myself or none.
In my defense, it's not like they are immediately dead. It's better to save myself first then call for help then try to save everyone else indirectly by the help of the Doctors. In a sense, it's pretty much saving myself to help my wife and child that are not assumed to be dead already. Overall, I'd save myself first then see what I can do to help the other two. If they die at least I can say to myself and them, "I did my best."
For none, I am crippled to a great extent or dead.