Turstan de Bastenburg

Turstan de was born about 0860 in Normandy, France.  Turstan de's father was Eystein "Glumra" Ivarsson , Jarl of the Upplands and his mother was Aseda Rognvaldsdottir. He had three brothers and a sister, named Rognvald "The Wise", Malahule Ha, Sigurd I Riki Eysteinsson 2nd Jarl of and Swanhilda.  He was the youngest of the five children.

He had a biological son named Hugh.