She is married to Pierre François de HEM.
They got married in the year 1725 at Comines, Nord, Nord-Pas-de-Calais, France, she was 20 years old.Source 2
Child(ren):
FamilySearch: Family Tree
Marie-Françoise DERVAUX
Birth 23 March 1705 • Comines, Hainaut, België
Spouse Pierre François DE HEM
Children Pierre Jean DEHEM
Lead confidence: 5
https://www.familysearch.org/tree/person/G4ZR-KGH
FamilySearch: France, Nord, Parish and Civil Registration, 1524-1893
Marie Rose Derveaux in entry for Pierre François Lefebvre, "France, Nord, Parish and Civil Registration, 1524-1893"
Lead confidence: 2
https://www.familysearch.org/ark:/61903/1:1:8N99-X5ZM
FamilySearch: Family Tree
Marie Françoise DERVAUX
Birth 23 March 1705 • Comines, Nord, Nord-Pas-de-Calais, France
Parents Joseph Denis DERVAUX • Pétronelle CLAEREBOUT
Spouse Pierre François DE HEM
Children Anne Françoise DEHEM • Catherine Thérèse DEHEM • Gaspar DEHEM • Jean Baptiste DEHEM • Jean Jacques DEHEM • Marie Jeanne DEHEM • Petronille Thérèse DEHEM • Pierre François DEHEM • Pierre Jean DEHEM
Lead confidence: 5
https://www.familysearch.org/tree/person/L871-TGM
Marie Françoise DERVAUX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1725 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pierre François de HEM |
From FamilySearch.org
Church record: birth-name: Marie Françoise Dervaux
Church record: female
Church record: birth: 23 March 1705; Comines, Nord, Nord-Pas-de-Calais, France
https://familysearch.org/ark:/61903/4:1:L871-TG7