Arnold de Percy , Lord of Kildale
Arnold de was born about 1260 in Kildale, Yorkshire, England.

 Christina
Christina was born about 1270 in England.  Christina is no longer alive.

 Nicholas de Percy , Lord of Kildale
Nicholas de was born about 1290 in Kildale, Yorkshire, England.  He died on August 6th, 1324.  He was buried in One of Lancaster's party in rebellion against Edward II.