Mathilde married Bertrand II D' ARLES Count of Provence (1063-1093), son of Josfred (Geoffroi) I D' ARLES Count of Provence & Arles and Étiennette-Douce. (Bertrand II D' ARLES Count of Provence (1063-1093) was born about 1050 in Arles, Bouches-Du-Rhone, Provence-Alpes-Cote-d'Azur, France and died in 1093.)