Adelheid married Eustache Persant I "Le Vieux" de Warfusée DE HANEFFE Chevalier banneret, son of Seigneur Thierry de Warfusée DE HANEFFE Chevalier Banneret and Dame D' ARKEL. (Eustache Persant I "Le Vieux" de Warfusée DE HANEFFE Chevalier banneret was born about 1230 and died on 27 Apr 1262.)