Theodoric III Von Cleve
Theodoric III was born about 1100 in Cleve, North Rhine-Westphalia, Preussen.  Theodoric III is no longer alive.

 Ida of Lorraine
Ida of was born about 1106.  Ida of is no longer alive.

 Dietrich III Von Cleve
Dietrich III was born about 1141 in Cleve, North Rhine-Westphalia, Preussen.  He died in 1172.