Lineage Tree
Johnif de Oliveira Rocha in the BJJ lineage
Explore who taught whom — from Mitsuyo Maeda's first students to today's masters around the world. Search for a person to see their lineage, or navigate the tree by selecting nodes.
2759 persons738 source-linked connections
Recorded as verified — open the linked source to inspect the published evidence.
Source: bjjheroes.com — johnif rocha
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