Alvaro Barreto passed away in 2020, closing a life of nearly eight decades devoted almost entirely to Brazilian jiu-jitsu. His passing marked the end of a direct living connection to the earliest generation of Gracie Academy-trained instructors — men who learned the art in its most elemental form and spent their lives transmitting it faithfully to others.
Academia Corpo Quatro, founded in 1968, stands as a lasting institutional monument to his vision and dedication, representing more than half a century of unbroken jiu-jitsu instruction in the heart of Rio de Janeiro. Through his most prominent students — Sylvio Behring, Guilherme Machado, and Wagner Cardozo — his technical lineage and teaching philosophy continue to influence practitioners around the world. The more than 300 black belt promotions in which he played a role ensure that his impact spans generations and reaches every corner of the global BJJ community.
Alvaro Barreto exemplified the old-school values of dedication, mentorship, and lifelong practice. He belonged to a generation that built Brazilian jiu-jitsu from the ground up, and the institutions, practitioners, and traditions he helped create remain very much alive.