Robert de BRUS
Robert de was born about 1030 in Carrick, Ayshire, Scotland.  He died in 1080.

 Emma de BRITTANY
Emma de was born about 1034 in Brittany, France.  She died about 1094.

 William de  BRAOSE
William de  was born about 1049 in Brienze, Normandy, France.  He died in 1087 in Bramber, Sussexshire, England.