Henry de Percy , Lord of Topcliffe, Sir Knight
Henry de was born about 1235 in Topcliffe, Yorkshire, England.  He died on August 29th, 1272 in Sallay, Craven, Yorkshire, England.

 Eleanor de Warenne
Eleanor de was born in 1251 in Warren, Sussex, England.  She died after 1282.

 Henry 1st Baron de Percy , of Alnwick, Sir Knt
Henry 1st Baron de was born on March 25th, 1273 in Petworth, Sussex, England.  He died at the age of 41 on October 2nd, 1314 in Alnwick Castle, Northumberland, England.  He was buried in Fountains Abbey, Yorkshire, England.