This is a topic that is somewhat important historically, but, good information about it is rather scarce. Names and bios of high-ranking Jews in Freemasonry are not widely available. Further, this topic is too “shadowy” and “tinfoil-hat” for many people to tolerate.
It is known that Jews were disproportionately involved in Freemasonry [1], and, that Freemasonry benefited Jews in several ways (e. g., it allowed them to network socially with powerful gentiles, and it spread egalitarian ideas through upper-crust gentile society).
Many of the people involved in the French Revolution were Freemasons.
Considering all of the famous and powerful people who were Freemasons, I sense that there is a lot of potential “gold” to be found in this topic if it could be properly “mined” by a skilled White Nationalist researcher, i.e., I mean the creation of a big book, written purely from a WN perspective, complete with photos and charts (or does one already exist – one not written by a UFO/Bigfoot researcher or a Christian kook?).
[Article].
[1] for example, circa 1815, the Frankfurt lodge was heavily Jewish. Another lodge, in Pennsylvania circa 1781, was almost entirely Jewish. A rich, well-known Jewish Freemason, Moses Michael Hays, appointed many Jews to top positions within American Freemasonry.
(Possible) further reading on this subject: “Jews and Freemasons in Europe 1723-1939,” by Jacob Katz; “Freemasonry as a Source of Jewish Civic Rights in Late Eighteenth-Century Vienna and Philadelphia: A Study in Atlantic History” by R. Williams Weisberger