There are no set numbers of families as you ask the question for there is no time set for your question. There is a great influence suggesting today that which I speak, that controls the movements and policies of many nations. For most of those who are in this control mechanism are unknown to the public and would have it remain so. Their organization is very loose and informal. Names are given at trying to identify those who wield this great power through their monies.
Names are simply identifications that people try to apply.
There is no official organization, hence there is no official name. Not now or never, in the form of the man Jesus of Nazareth, who was here to demonstrate, as there are many people 'ore and since who demonstrate. He is but one who was demonstrating for those who would listen. There are many today doing demonstrations and still the populace doesn't listen or learn. I doubt this to be true and will share with that one knowledge which you have brought forth in the past.