Oswaldo Cruz Filho for 11-12th in 1949 (BRA-ch, W. Cruz won), took 10th in 1950 (BRA-ch, J.T. Mangini won), and took 11th in 1952 (the 1st "Torneio Internacional do Fluminense F.C.", Héctor Rossetto won). Oswaldo Cruz Filho Oswaldo Cruz Filho (1902/03 in Rio de Janeiro – ?) was a Brazilian chess master. He represented Brazil in 3rd unofficial Chess Olympiad at Munich 1936, in the 8th Chess Olympiad at Buenos Aires 1939 and the 10th Chess Olympiad at Helsinki 1952. He participated in many tournaments played in Rio de Janeiro; shared 3rd with Walter Oswaldo Cruz in 1943 ("Campeonato do CXRJ", Erich Eliskases
Oswaldo Cruz 1900, the Federal Serum Therapy Institute destined to the production of sera and vaccines against the bubonic plague was created with Baron Pedro Afonso as director general and the young bacteriologist Oswaldo Cruz as technical director. The new institute was established in the old farm of Manguinhos at the western shores of Guanabara Bay. In 1902, Cruz accepted the office of director general of the institute and soon expanded the scope of its activities, now no longer restricted to the production of sera but also dedicated to basic and applied research and to the building of human resources. In the