EntityQ3273483· pop 15· linked from 23 articlesNelson ChelleSign in to saveUruguayan basketball player (1931–2001)ConnectionsSports Reference, LLCCompanybasketballEntityUruguayCountryMelbourneCityOlympic GamesConceptWayback MachineEntityfamily nameEntity1956 Summer OlympicsEntityInternational Basketball FederationEntityQ309442Entitybasketball at the 1956 Summer OlympicsEntitySpanish naming customsEntityUruguay national basketball teamEntityCarlos BlixenEntityNelson DemarcoEntitySergio MattoEntityOscar MogliaEntityHéctor CostaEntityMilton ScaronEntityAriel OlascoagaEntityCategories1931 births1959 FIBA World Championship players2001 deaths20th-century Uruguayan sportsmenBasketball players at the 1956 Summer OlympicsBasketball players at the 1960 Summer OlympicsMedalists at the 1956 Summer OlympicsOlympic basketball players for UruguayOlympic bronze medalists for UruguayOlympic medalists in basketballSportspeople from Paysandú