2787. Sibyl de Ewyas. Born ca 1178 in Ewyas, Herefordshire. Sibyl died in 1236 in Ewyas Harold, Herefordshire.
Sibyl first married Robert I de Tregoz, son of William de Tregoz (ca 1100-) & Agnes (ca 1122-aft 1198). Born ca 1168 in Salisbury, Wiltshire. Robert I died in 1213/4 in Ewyas Harold, Herefordshire.
In 1214 Sibyl second married Roger de Clifford (3199) , son of Walter de Clifford (2724) (ca 1140-22 Jan 1222/3) & Agnes de Cundy (ca 1145-). Born ca 1170. Roger died in 1231. Buried in Dore Abbey, Herefordshire.