Robert de Ewyas
Robert was born in 1125 in Ewyas Harold, Herefordshire, England.  He died at the age of 70 in 1195.

 Petronilla
Petronilla was born in 1135 in Herefordshire, England.  She died after 1204.

 Sibyl de Ewyas
Sibyl was born in 1178 in Ewyas, Herefordshire, England.