Nicknamed "Ezi", Ernest Wilimowski is one of the greatest goal scorers in the history of Polish national team and club football.
He is one of the few players who re-took German citizenship following the invasion of Poland, thus playing for the German national team too.
For Poland, Wilimowski made his debut at just under 18 years, scoring 21 goals in 22 appearances.
Two of his performances are remembered to this day.
The first came in a match against Brazil at the 1938 World Cup when he became the first player ever to score four goals in a single World Cup game.
His record was matched by other players afterwards, but was only broken 56 years later by Oleg Salenko, who scored five goals for Russia against Cameroon at the 1994 World Cup.
The second of his two incredible performances came in August 1939 in an international game against the best football team in the world at that time, Hungary.
After trailing 2-0 to the Hungarians, Willimowski scored three goals in Poland's 4-2 win in an iconic game that was the last recorded football match to be played before the start of the World War II just four days later.