Click to expand/collapse all notes Click to expand/collapse all other details

Female Isabel de Percy Click to view Isabel de Percy in the family tree

Isabel de was born about 1322 in Alnwick Castle, Northumberland, England.  Isabel de's father was Henry 2nd Baron de Percy , KG, MP, Sir and her mother was Idoine de Clifford , Lady Alnwick.  Her paternal grandparents were Henry 1st Baron de Percy , of Alnwick, Sir Knt and Eleanor FitzAlan; her maternal grandparents were Robert I 1st Baron de Clifford , Sir and Maud de Clare. She had a brother and two sisters, named Henry 3rd Baron de, Alianore de and Maud de.  She was the second oldest of the four children.  She died before May 25th, 1368.


Isabel de's family with William 1st Baron de Aton , of Malton, Sir

‌Isabel de and William 1st Baron de were married in a religious ceremony.  They had a daughter named Katherine de.

Page last modified