- b.~ 0851 in Saxony, Germany d.30 Nov 912
- b.0876 in Saxony, Germany d.2 Jul 936 in Membleben, Saxony, Germany
- b.~ 0855 in Saxony, Germany d.0906
- b.23 Nov 912 in Thuringia d.7 May 973 in Memleben
- b.~ 0872 in Ringelhein, Goslar, Hannover, Germany d.8 Feb 916/17
- b.~ 0900 in Ringelhein, Goslar, Hannover, Germany d.14 Mar 967/68 in Membleben, Saxony, Germany
- b. in Germany
- b.0955 d.7 Dec 983 in Rome, Italy
- d.0880
- d.0899
- b.< 0983
- b.0885 d.> 0921
- b.~ 0920 d.> 0980
- b.~ 0842
- b.0956 d.15 Sep 991
- b.~ 0880 d.0969
- d.0976
- b.~ 0936