Pierre Jacques Laillet
- Born on June 17, 1878 in Amiens
- Deceased before September 23, 1963
Parents
- Jacques Eugène Edouard Laillet (1853 - 1927), ingénieur civil, cartographe
- Theudosie Clémentine Mallet (1853 - 1913)
Family
- Married on April 3, 1930 in Paris, with Charlotte Marie Darquet (1886 - 1963), employée
Occupations
- ingénieur civil