Back to Bloodline J Joao Zererino Black Belt Claim This Profile Lineage Mitsuyo Maeda Carlos Gracie Helio Gracie Carlos Gracie Jr. Crolin Gracie Alexandre de Souza Joao Zererino Lineage Mitsuyo Maeda Carlos Gracie Helio Gracie Carlos Gracie Jr. Crolin Gracie Alexandre de Souza Joao Zererino Videos No videos yet. Details Promoted By Alexandre de Souza Generation 7 Is This Your Profile? Claim this profile to manage your information, upload photos and videos, add students you've promoted, and get a verified badge on the lineage tree. Verified Badge Edit Bio & Photos Upload Videos Add Your Students $34.99 /year Claim This Profile