Siegbert von Saargau

Siegbert was born in 1012 in Saarbrucken, Germany.¹   Siegbert's father was Adalbert von Saargau II and his mother was <Unknown>.  His paternal grandparents were Audoenus von Saargau and <Unknown>.  He was an only child.  He died at the age of 18 in 1030.¹