Sir Henry 'Hotspur" de Percy
Sir Henry 'Hotspur" was born on May 20th, 1364 in Alnwick, Northumberland, England.  He died at the age of 39 on August 14th, 1403 in Slain at Shrewbury, England.

 Elizabeth de Mortimer
Elizabeth was born in Usk, Monmouth, Wales.  She died on April 20th, 1417.

 Elizabeth de Percy
Elizabeth was born in 1395 in Alnwick, Northumberland, England.  She died at the age of 42 on October 26th, 1437 in Durham, England.

 Henry de Percy
Henry was born in Alnwick, Northumberland, England.  He died on May 22nd, 1455 in Slain at the battle of St. Albans, Hertford, England.