My wife is a great great granddaughter of Naif and Katoob Nasrallah, through their son Azeez. From your initials I would guess your line is through their son Andrew?
Perhaps we should compare notes? I have been trying to figure out how Moses Nasrallah fit in (he immigrated to Jacksonville early 1900's). Much of my information comes from Herb Nasrallah, but it is unclear (to me) how Moses is related to Naif.