Who were Marie-Bernadette, Vicomtesse de Spoelberch's parents?

Question

Accepted Answer

Marie-Bernadette, Vicomtesse de Spoelberch's parents were Thierry, Vicomte de Spoelberch and Isabelle, Comtesse d'Oultremont.

Marie-Bernadette, Vicomtesse de Spoelberch