Descent of

Otton II von Sachsen (0955-07/12/0983)		Théophanu Skleros (0956-15/06/0991)
united on 14/06/0972 at ROME,ITALIE,

Mathilde de Saxe (~0972-04/12/1025)

Erenfried de Bonngau (0965-27/05/1034)