Family: William IV Duke Aquitaine / Emma Champagne (F1555)
William I Duke Aquitaine (915-963) |
Princess Adele Normandy (917-962) |
William II Duke Aquitaine (937-993)  |
| Alice de Poitou Aquitaine (950-1006) |
William IV Duke Aquitaine (941- ) 
|
| Emma Champagne (943- ) |
| William V Duke Aquitaine (998- ) |