After his death in 912 , he was succeeded by his son Rudolph II .
Rudolph was married with Guilla of Provence ( Willa ) , probably a daughter of the Lower Burgundian king Boso .
After Rudolph 's death in 912 , Rudolph was succeeded by his Rudolph   II .
Rudolph was married with Guilla of Provence ( Willa ) , probably a daughter of the Lower Burgundian king Boso .