Maîtresse I

   FamilySearch ID: GXLQ-FFJ.

Maîtresse married Robert FitzRichard I, le magnifique, son of Richard II 'le Bon' duc de Normandie and Judith de Bretagne Duchesse consort de Normandie. (Robert FitzRichard I, le magnifique was born on 22 Jun 1000 in Falaise, Calvados, Basse-Normandie, christened in 1001 in Normandy, France, died on 2 Jul 1035 in Nicea, Byzantine Empire and was buried in Basilca of St. Mary, Nicaea, Byzantine Empire.)