Hello All,

I am in Germany on work permit visa. I want to apply for visit visa for my wife and 5 months old daughter.
So, my questions are

1. whether I need two separate obligation letters for my wife and daughter or Is there any provision to add the child's name in the parent's (wife's) obligation letter?
2. And also I am not aware how to apply visa for my 5 months daughter, Is the procedure same as adults or is it simple? and  also where can I found the checklist for the documents to be submitted for the child's visa?

Thanks in advance...