Alexandre Joseph Duquesne
- Born on May 12, 1796
Parents
- Alexandre Duquesne (1765 - 1827), négociant à Valenciennes
- Marie Angélique Defrenne (1769 - 1819)
Family
- Married on March 8, 1824 in Valenciennes, with Adèle Cailliau, issuing
- Alexandre Pierre Joseph (1824 - 1890)
Sidonie Adèle (1830 - c. 1907)
Occupations
- négociant
- banquier