Back to Bloodline S Sergio Barreto Black Belt Claim This Profile Lineage Mitsuyo Maeda Carlos Gracie Sergio Barreto Lineage Mitsuyo Maeda Carlos Gracie Sergio Barreto Videos No videos yet. Details Promoted By Carlos Gracie Generation 3 Also Promoted By Carlos Gracie Diojone Farias George Gracie Jr. Marcio Simas Sr. Rosiley Gracie Sr. Rocian Gracie Sr. Oswaldo Gracie Jr. 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