28 Aug 933 - Birth of his father Richard Fearless at Fecamp, Normandy, France 

21 Nov 936 - Birth of his mother Gonnor Crepon at Normandy, France 

20 Nov 996 - Death of his father Richard Fearless at Fécamp, Seine-Maritime, Haute-Normandie, France 

23 Sep 1001 - Death of his mother Gonnor Crepon at Faecamp, Seine Inferieure, Normandy, France 

1015 - Death at Brionne, , Normandy, France