23638804. Duke Waleran III of Limburg & 23638805. Ermensende de Namur & 47277612. Thibaut I, Compte de Bar & 47277613. Ermesinde de Brienne
4/1206, Thibaut I, count of Bar-le-Duc and Luxemburg, announces that he and Countess Blanche of Champagne have exchanged jurisdiction over their women who married men of the other lord. Thibaut agreed that the children from future intermarriages will belong to Blanch, but he retained jurisdiction over the children of his men and women who live in Champagne and marry among themselves. (S) Littere Baronum, Evergates, 2003, P44.