Marie Jeanne Louise d'Arbrefontaine
- Born on July 5, 1886 in Liège
- Deceased on October 30, 1953, at the age of 67 years
Parents
- Laurent Henri Marie d'Arbrefontaine (1853 - )
- Marie Léonie Victoire Ernotte (1860 - )
Family
- Married on February 2, 1909 in Liège, with Ludovic Léopold Lucien de Calwaert (1881 - 1922), issuing
- Private
Serge Ludovic Marie (1920 - 1985)