Ulrich V Count of Stadelburg
Ulrich V Count of was born in 1048.  He died at the age of 49 in 1097.

 Princess Wendilgard of Hirscher
Princess Wendilgard of was born in 1053.  She died at the age of 49 in 1102.

 Princess Maria of Stadelburg
Princess Maria of was born in 1083.  She died at the age of 73 in 1156.