Norman de Verdun
Norman de was born about 1115 in Farnham Royal, Buckinghamshire, England.  He died about 1145.

 Lesceline de Clinton
Lesceline de was born about 1120 in St Pierre-de-Semily, St Lo, Manche, Normandy, France.  She died after 1145.

 Bertram de Verdun , Seneschal of Ireland
Bertram de was born about 1145 in Farnham Royal, Buckinghamshire, England.  He died in 1192 in Alton Castle, Cheadle, Staffordshire, England.