João de Camargo Penteado

One of the leading Brazilian anarchist pedagogues of the late nineteenth and early twentieth centuries, he co-founded the first Escola Moderna in Brazil, collaborated on and edited numerous libertarian periodicals, and was editor of the 'Boletim da Escola Moderna' (Escola Moderna Bulletin).

[pt.wikipedia.org/wiki/João_Penteado
autogestionacrata.blogspot.co.uk/2012/12/joao-de-camargo-penteado.html
historianointerior.blogspot.co.uk/2012/07/historia-da-brasil-joao-penteado.html
revistas.unifan.edu.br/index.php/RevistaISE/article/download/291/224]