Jean Thissen
DF · Born April 21, 1946
Age in each playoff game
- 1970 Group stage (June 3, 1970), Belgium vs El Salvador 3–0: 24 years, 43 days
- 1970 Group stage (June 6, 1970), Belgium vs Soviet Union 1–4: 24 years, 46 days
- 1970 Group stage (June 11, 1970), Belgium vs Mexico 0–1: 24 years, 51 days
Age in each season
- 1970 (Belgium): 24 years, 40 days to 24 years, 61 days