**Baldwin IV UNKNOWN
**Baldwin IV was born about 0980.¹   He died on May 30th, 1035.¹ 

 **Ogive de Ardennes
**Ogive was born in 0995 in Flanders, Belgium.¹   **Ogive is no longer alive.¹ 

 **Baldwin V UNKNOWN
**Baldwin V was born about 1012.¹   He died on September 1st, 1067 in Lille, France.¹