Mauger (Count of Corbiel)

Mauger's father was Richard I “The Fearless” (3rd Duke of Normandy) and his mother was Gonnor (Gunhilda)  de Crepon.  His paternal grandparents were William I “Longsword” (2nd Duke de Normandy) and Sprota; his maternal grandfather was ??? from Pays de Caux. He had two brothers and three sisters, named The Good, Robert II, Hawise, Emma and Maud. He had two half-brothers and two half-sisters, named Geoffrey, The Bastard, Papia and Beatrice.