Father: Duke Konrad I of Zahringen Born: 1108 Married: Unknown Died: January 8, 1152
Mother: Princess Clementia of Namur Born: 1115 Died: December 28, 1158
Children: 1. Duke Konrad of Zahringen (b.1140) 2. Duke Adalbert I of Teck (b.1142) 3. Princess Clementia of Zahringen (b.1143) 4. Duke Bertold IV of Zahringen (b.1144) 5. Bishop Rudolf of Luttich (b.1146) 6. Duke Hugo of Ulmburg (b.1148)