Friedrich I Of Zollern Count
Friedrich I was born about 1079.  Friedrich I is no longer alive.

 Udilhild Of Urach
Udilhild was born about 1083.  She died in 1134.  She was buried in 1134.

 Burkhard II Of Hohenberg Count
Burkhard II was born about 1105.  He died about 1154.  He was buried about 1154.

 Friedrich II Of Zollern Count
Friedrich II was born about 1133.

 Hemma Of Zollern