Pierre Louis Joseph Coisne
- Born on July 28, 1755 in Verlinghem
- Deceased on April 2, 1832 in Quesnoy-sur-Deûle, at the age of 76 years
Family
- Married on October 19, 1784 in Verlinghem, with Henriette Joseph Dupont (1761 - 1806), issuing
- Bruno Joseph (1788 - bef. 1881)