Boso III "The Old"

Boso III "The was born in 0800.  Boso III "The's father was Count Boso II de Arles.  His paternal grandfather was Count Boso I de Arles.  He was an only child.  He died at the age of 55 in 0855.

He had a biological son and a biological daughter, named Herbert of and Richildeof.