Berthold II Von Zahringen
Berthold II was born about 1057 in Germany.  He died on April 12th, 1111.

 Agnes Von Rheinfelden
Agnes was born on May 12th, 1060 in Rheinfelden, Swabia, Germany.  She died at the age of 51 on December 19th, 1111.

 Conrad Von Zahringen
Conrad was born about 1082 in Germany.