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 Foundation after Oswaldo Cruz assumed its leadership in 1902. From there on, the institute became the base for memorable sanitation campaigns in an age of outbreaks and epidemics of the bubonic plague, yellow fever, and smallpox. The Institute, however, was not confined to Rio de Janeiro and, on the contrary, collaborated in the occupation of the country’s interior through scientific expeditions, aiding in the development of the country. When Oswaldo Cruz died, in 1917, the Institute, which by then already bore his name, was nationally consolidated through important scientific achievements, such as Carlos Chagas’ description of the complete cycle of the