Dietrich VI Count of Holland
Dietrich VI Count of was born about 1110 in 's-Gravenhage, Zuid-Holland, Netherlands.  He died on August 6th, 1157.

 Sophia of Rheineck
Sophia of was born about 1115 in Rheineck, Luxemburg.  She died on September 26th, 1176 in Jersalem, Palestine.

 Florent III Count of West Sealand & Holland
Florent III Count of West Sealand & was born about 1138 in 's-Gravenhage, Zuid-Holland, Netherlands.  He died on August 1st, 1190 in Antioch, Turkey on 3rd Crusade.  He was buried in Earl of Ross.