Clotilde Marie Joséphine Pirenne
- Born on May 10, 1864 in Verviers
- Deceased on January 22, 1950, at the age of 85 years
Parents
- Lucien Henri Pirenne (1837 - 1899), industriel
- Virginie Duesberg (1837 - 1924)
Family
- Married on April 20, 1887 in Verviers, with Otto Coopman (1860 - 1925)