Henry De Newburgh Of Warwick I Earl
Henry De Newburgh was born in 1046 in Newbourgh, , , France.  He died in , , , Normandy.

 Margaret De Mortaign
Margaret was born about 1067 in , , , Normandy.

 Roger De Newburgh Of Warwick II Earl
Roger De Newburgh was born about 1090 in Warwick, , Warwickshire, England.  He died on June 12th, 1153.  He was buried in 1153.