Célestine was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Guillaume-Paul d'Aigneaux, who she married in 1837. The place has not been found. Their seven known children were Ludger-Alfred-Marie (?-?), Robert-Abel-Marie (?-?), Louise-Caroline-Marie (?-?), Mathilde-Marie (?-?), Renée-Joséphine-Marie (?-?), Adelise-Marie-Pauline (?-?) and Marie-Marguerite-Louise-Sophie (?-?).