Yes me and my JW found this out in the NWT of the Holy Scriptures and I also have a book she gave me called What the bible REALLY teaches... its cool :) we went over Mary and Jesus and even demons.

Just to put it out there... there are some (MANY) problems that real scholars have with the JW translation. Yes, it's going to mention Mary, and demons, and Jesus, but there are some MAJOR doctrinal differences they make using extremely poor scholarship and translation methods. I strongly suggest you do some research on this translation.