Hi!

I gave birth last may here in Doha.We are of different sponsorship also. As far as I remember the documents required for the visa of newborn baby were: copy of marriage certificate,copy of Qatar ID(parents), baby birth certificate( u can get it from HAmad if u plan to deliver there), passport of the baby.

The 10K salary is I believe is required for family visa sponsorhip if the baby is more than 2 years old. Not sure but probably you can search it here further.