Engelbert III De Carinthie
Engelbert III was born in 1110.  He died at the age of 63 on October 6th, 1173.

 Mathilde De Sulzbach
Mathilde was born in 1113.  She died at the age of 52 on November 3rd, 1165.

 Ide Ou Mathilde De Carinthie
Ide Ou Mathilde was born about 1130.