Stéphane Janssen

• Born on January 4, 1936 in Paris, at 16e
• Deceased on September 17, 2020 in Brussels, at the age of 84 years

Parents

• Roger Janssen (1908 - 1975), écuyer, vice-président d'UCB, vice-président de la Société de chimie industrielle
• Claude Mettetal (1913 - 1992)

Family

• Married with Private, divorced in 1981, issuing
  • Private
  • Private
  • Private