Specialization codes for Xbox Live Family?

Will I be receiving 4 separate codes for my Xbox Live family account of 4 gamer tags? There is only one hotmail account associated with all 4 accounts. The other gamer tags end with @xboxlivefamily.com and I cannot figure out how to check those emails if they were sent there.

Also, I have not received the email code in my master email too.

Please help.

Thank you.

you should really contact xboxlive support for that!