- b.Bet 900 and 940
- b.Bet 945 and 985 in Normandy, France d.10 Sep 1015
- b.< 0797 d.> 0814
- b.< 0814 d.> 0850
- b.0850 d.Aft 25 Oct 915 in Meersen, Palatine
- b.0795 d.29 Sep 855
- b.Bet 821 and 830 d.> 0850
- b.~ 0800 in Tours, Indre-Et-Loire, France d.20 Mar 850/51
- b.0890 d.Bet 934 and 939
- b.0862 d.> 0916
- b.Bet 930 and 935 d.> 1017
- b.Bet 806 and 826 d.0866
- b.Bet 836 and 851 d.30 Nov 912
- b.Bet 806 and 826 d.May 0913
- b.~ 0876 in Germany d.2 Jun 936 in Memleben, Saxony, Germany
- b.Bet 850 and 863 d.29 Nov 899
- b.< 0899 d.24 Dec 903
- b.< 0880 d.> 0893
- b.0913 in Nordhausen, Saxony, Prussia/Germany d.5 May 984 in Rheims, Marne, France
- b.< 0856
- b.0872 d.0917
- b.< 0860
- b.0892 in Memleben, Saxony, Germany d.14 Mar 967/68 in Memleben,Sachsen
- b.0852 in Denmark d.0885
- b.< 0880 d.0917
- b.Bet 864 and 869