Please answer the following question: Facts: - issue: wulfhilde ballenstedt , duchess of bavaria eilika , countess of - title: duke of saxony - reign: 1072 -- 1106 - successor: lothair iii - mother: wulfhild of norway - predecessor: ordulf - spouse: sophia of hungary - death date: 23 august 1106 - house: house of billung - father: ordulf - birth date: 1045 - name: magnus Based on these bullet points, write a short biography describing the life of magnus , duke of saxony .
A:
magnus -lrb- -- 23 august 1106 -rrb- was the duke of saxony from 1072 to 1106 .eldest son and successor of ordulf and wulfhild of norway , he was the last member of the house of billung .