Baudouin IV Flanders - Pedigree | FamilyCentral
 980 - 30 May 1036/39
 Dec 961 - 28 Mar 987/89
  - 26 Jan 1003
 Abt 935 - 1 Jan 962
Family Group
 Abt 890 - 27 Mar 965/66
 865 - 2 Jan 918
 Abt 877 - 920
 Abt 880/90 - 23 Feb 943
Family Group