Peter de Ponthieu
Peter was born before 1054 in Normandy, France.  Peter is no longer alive.

 Alreda de Rie
Alreda was born about 1068 in Normandy, France.  Alreda is no longer alive.

 Sibilla de Valoines
Sibilla was born about 1134 in Ingoldsby, Lincoln, Eng.  She died after 1218 in Appleton Priory, York, Eng.