Boso III "The Old" of Arles & Turin
He died before 0855.

 Richilde D'Amiens
Richilde was born about 0806.  Richilde is no longer alive.

 Hugbert de Valois
Hugbert was born about 0824.  He died in 0864.

 Richilda
Richilda was born about 0825 in Arles, Italy.  She died after 0860 in Metz, Moselle, Lorraine, France.