Students (2)

• 
  Oswaldo Fadda

  sports_martial_artsBoxing Probable

  Probable

  Family website states boxing training with Baltazar Cardoso; own account only

  The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.

  location_onNavy Sports League badge (1938)

  fact_checkassessed by FSMverified

  Frederico Muñoz

  Researcher, Martialis

  1 source expand_more

  fact_check

  Family website states boxing training with Baltazar Cardoso; own account only

  visibilityFirst-hand

  “Antes da sua história com o Jiu-Jitsu, os primeiros passos de Fadda no mundo das lutas foi na "Nobre Arte", ou seja, no boxe, através do campeão Baltazar Cardoso.”

  — A história da Família Fadda (FaddaBJJ)link history info
• person
  Luis de França Filho

  sports_martial_artsBoxing Probable

  Probable

  Book source mentions boxing training with Baltazar Cardoso starting 1928

  The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.

  location_onNavy Sports League badge (1928)

  fact_checkassessed by FSMverified

  Frederico Muñoz

  Researcher, Martialis

  1 source expand_more

  fact_check

  Book source mentions boxing training with Baltazar Cardoso starting 1928

  “Foi na Marinha, em 1928, que França se iniciou nas artes marciais. Primeiro com o Boxe, sob a orientação de Balthazar Cardoso”

  — SILVA, Elton; CORRÊA, Eduardo. Muito antes do MMA: O legado dos precursores do Vale Tudo no Brasil e no mundo. 2020.info

Sources