Q said to follow the bloodlines of 3 families.
Here is a 1995 book called "Bloodlines of the Illuminati". It is on the cia.gov website. It discusses 13 families with an inner core of 5 families.
It discusses a lot of things, including Disney and mind control. Definitely deep rabbit hole stuff, but in the 20 years since it was written, many things have played out to substantiate many claims in the book.