Marie Josephine Emilie Virginie Pirenne
- Born on November 26, 1868 in Verviers
- Deceased on May 23, 1962, at the age of 93 years
Parents
- Lucien Henri Pirenne (1837 - 1899), industriel
- Virginie Duesberg (1837 - 1924)
Family
- Married on November 17, 1894 in Verviers, with Emmanuel Joseph Ewald Fettweis (1861 - 1929)