According to our law, minor children dependents can be considered, as well as adopted children and/or adult unmarried children dependent on the couple or one of the spouses, who are attending and educational establishment regardless of the country where it is located. Yes, your spouse and children can be added to your application such as your parents/in-laws, as long as it is given proof that you are responsible for them. In relation to your siblings and nephews, I’m afraid that they will have to do their one, but there are a set of other possibilities for the application.
