William III D'Aquitaine
William III was born about 0920 in Aquitaine, France.  William III is no longer alive.

 Adela De Normandy
Adela was born about 0917 in Normandy, France.  She died in France.

 William IV D'Aquitaine
William IV was born about 0942 in Aquitaine, France.

 Adelaide D'Aquitaine
Adelaide was born about 0952 in Germany.  She died in 1004.