Walter De Clifford
Walter was born about 1194 in Clifford's, Castle, Herefordshire, England.  He died in 1263.

 Margaret Of North Wales
Margaret Of North was born about 1202.  She died in 1263.

 Maud De Clifford
Maud was born about 1237 in Clifford Castle, Herefordshire, England.  She died in December 1283.