About Kazimierz Górski
Kazimierz Klaudiusz Górski (2 March 1921 – 23 May 2006) was a Polish professional football manager. He was also a football player, capped once for Poland. Under his tenure, Poland finished third at the 1974 FIFA World Cup and won two Olympic medals; gold in 1972 and silver in 1976. He is often regarded as the best Polish football manager of all time. Górski started as the coach of the Poland national junior team from 1956 to 1966, then the Polish U-23 national team from 1966 to 1970, and finally the first Poland national football team from 1970 to 1976. His first international match with the team was held on 5 May 1971 in Lausanne against Switzerland.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.