Mezue ahịrịokwu na-esonụ: Martim Mércio da Silveira (2 Machị 1911 - 26 Mee 1972), onye ama ama na Argentina dị ka Martín Mercío Silveyra, bụ onye ọkpụkpọ bọọlụ Brazil. Ọ gbara bọọlụ mba Brazil n'asọmpi
1934 na 1938 World Cup finals.