Juan Silvagno Formal Name Juan Ambrosio Silvagno Cavanna Nationality Date of birth 1934-07-29 Date of death 2012-05-21 (77) 1978 FIFA World Cup 1976 Olympic Games 1975/78 Friendlies 1971/74 Friendlies Finished matches Referee Friendlies 3 Jul 1977 - 15:00 Friendlies Argentina 1 0 Yugoslavia Friendlies 15 Jun 1977 - 00:00 Friendlies Chile 2 4 Scotland
