Count Hartmann von Kyburg & Dillingen III
Hartmann was born about 1110 in Dillingen, Saarland, Germany.  He died in 1180 in Kyburg, Zurich, Switzerland.

 Richenza von Lenzburg
Richenza was born about 1125 in Lenzburg, Aargau, Germany.  She died about April 24th, 1172.

 Graf Ulrich von Kyburg X
Ulrich was born in 1165 in Kyburg, Zurich, Switzerland.  He died about 1227.