She is married to Joseph Mestdagh.
They got married on August 13, 1835 at Beernem, West-Vlaanderen, Belgium, she was 47 years old.Source 1
FamilySearch: Family Tree
Jeanne Therese Deschepper
Birth 28 September 1787 • Beernem, West-Vlaanderen, België
Death 19 April 1872 • Beernem, West-Vlaanderen, België
Spouse Joseph Mestdagh
Lead confidence: 5
https://www.familysearch.org/tree/person/L2ZN-B3G
FamilySearch: France, Nord, Parish and Civil Registration, 1524-1893
Jeanne Therese Deschepper in entry for Jacques François Hipolite Bamey, "France, Nord, Parish and Civil Registration, 1524-1893"
Lead confidence: 2
https://www.familysearch.org/ark:/61903/1:1:DP3B-37W2
FamilySearch: France, Nord, Parish and Civil Registration, 1524-1893
Jeanne Therese Deschepper in entry for Pelagie Rosalie Boutelier, "France, Nord, Parish and Civil Registration, 1524-1893"
Lead confidence: 3
https://www.familysearch.org/ark:/61903/1:1:8NDT-3XZM