The wicked or evil branch or another way to say it "the synagogue of satan or the ones who claim the be jews who are not"
Yes, it is the Merovingian Dynasty that claims to be from David and Solomon and it is a lie. The illuminated ones who have the right to rule the world they believe. 1000 points of light talk you hear today.
Here is a good article for you. [link to watch.pair.com (secure)]
"The Merovingian dynasty was deposed in 800 A.D., but perpetuated itself in a direct line from Dagobert II through his son Sigisbert IV. From this Jewish bloodline came Godfroi de Bouillon, who captured Jerusalem in 1099 and formed the Knights Templars (Military Order of the Knights of the Temple of Solomon), as well as the Prieuré de Sion, known today as the Learned Elders of Sion, authors of the Protocols of Zion."

A wonderful foundational research you are asking about here...good on ya!