Miles de Pitres III Earl of Hereford
Miles de Pitres III Earl of was born in 1097 in Herefordshire, England.  He died at the age of 46 on December 24th, 1143.

 Sybil De Neufmarche
Sybil was born in 1100 in Wales.  She died at the age of 55 in 1155.

 Margaret Margaret De Pitres
Margaret was born in 1124.  She died at the age of 76 in 1200.

 Bertha De Pitres
Bertha was born in 1127.  She died at the age of 77 in 1204.

 Lucy of Hereford Lady of Blaen Llyfni
Lucy of Hereford Lady of Blaen was born in 1136 in Gloucester, England.

 Lucy De Pitres

 Henry Fitzmiles Lord of Brecknock

 Walter Fitzmiles Lord of Abergavenny

 Roger Fitzmiles IV Earl of Hereford

 Michael Fitzmiles Constable of England

 William Fitzmiles