Henry de Urtiaco , Sir
Henry de was born about 1269 in Curry Rivell, Somerset, England.  He died in 1321 in Curry Rivell, Somerset, England.

 Sibyl
Sibyl was born about 1274 in Curry Rivell, Somerset, England.  She died before 1322 in Curry Rivell, Somerset, England.

 Joan de Urtiaco
Joan de was born about 1299 in Curry Rivell, Somerset, England.