https://en.wikipedia.org/wiki/Freedom_Caucus
The House Freedom Caucus does not disclose the names of its members. In the current (115th) Congress, the group has about three dozen members. A number of members have identified themselves, or have been identified by others, as members of the Freedom Caucus; as of July 2018, those members include:
Justin Amash of Michigan
Andy Biggs of Arizona
Mo Brooks of Alabama
Ken Buck of Colorado
Ted Budd of North Carolina
Ben Cline of Virginia
Michael Cloud of Texas
Warren Davidson of Ohio
Scott DesJarlais of Tennessee
Jeff Duncan of South Carolina
Russ Fulcher of Idaho
Matt Gaetz of Florida
Louie Gohmert of Texas
Paul Gosar of Arizona
Mark E. Green of Tennessee
Morgan Griffith of Virginia
Andy Harris of Maryland
Jody Hice of Georgia
Jim Jordan of Ohio
Debbie Lesko of Arizona
Mark Meadows of North Carolina
Alex Mooney of West Virginia
Ralph Norman of South Carolina
Gary Palmer of Alabama
Scott Perry of Pennsylvania
Bill Posey of Florida
Denver Riggleman of Virginia
Chip Roy of Texas
David Schweikert of Arizona
Randy Weber of Texas
Ron Wright of Texas
Ted Yoho of Florida
The House Freedom Caucus was involved in the resignation of Boehner on September 25, 2015
On October 30, 2017, Vanity Fair published an interview with former Speaker Boehner, who said of the Freedom Caucus: They cant tell you what theyre for. They can tell you everything theyre against. Theyre anarchists. They want total chaos. Tear it all down and start over. Thats where their mindset is.