| Years Served | Home Country | Party | Group | Answer | % Correct |
|---|---|---|---|---|---|
| 2019 - Present | Germany | CDU | European People's Party | Ursula von der Leyen | 100%
|
| 2014 - 2019 | Luxembourg | CSV | European People's Party | Jean-Claude Juncker | 86%
|
| 2004 - 2014 | Portugal | PSD | European People's Party | José Manuel Barroso | 86%
|
| 1985 - 1995 | France | PS | Socialists | Jacques Delors | 57%
|
| 1999 - 2004 | Italy | Democrats | Liberal Democrats | Romano Prodi | 43%
|
| 1995 - 1999 | Luxembourg | CSV | European People's Party | Jacques Santer | 29%
|
| 1958 - 1967 | West Germany | CDU | Christian Democrats | Walter Hallstein | 29%
|
| 1999 | Spain | PSOE | Socialists | Manuel Marín | 14%
|
| 1977 - 1981 | United Kingdom | Labour | Socialists | Roy Jenkins | 14%
|
| 1973 - 1977 | France | UDR | Progressive Democrats | François-Xavier Ortoli | 0%
|
| 1970 - 1972 | Italy | DC | Christian Democrats | Franco Maria Malfatti | 0%
|
| 1981 - 1985 | Luxembourg | DP | Liberal Democrats | Gaston Thorn | 0%
|
| 1967 - 1970 | Belgium | PLP | Liberals | Jean Rey | 0%
|
| 1972 - 1973 | Netherlands | PvdA | Socialists | Sicco Mansholt | 0%
|