Berthold II, Herzog von ZÄHRINGEN
He died on April 12th, 1111.

 Agnes de RHEINFELDEN
Agnes de was born in May 1060.  She died at the age of 51 on December 19th, 1111.

 Judenta von ZÄHRINGEN
Judenta von was born about 1090.  She died before 1150.

 Konrad I, Herzog von ZÄHRINGEN
Konrad I, Herzog von was born about 1095.  He died on January 8th, 1152.

 Petrissa von ZÄHRINGEN
She died about 1115.