Zij is getrouwd met Sir John Neville, Marquis of Montagu, Earl of Northumberland.
Zij zijn getrouwd op 25 april 1457 te Salisbury, Wiltshire, England, zij was toen 22 jaar oud.
Lady Isabella Elizabeth "Isabel" Ingoldsthorpe, Lady of Salisbury,Heiress of Ingoldsthorpe, Countess Salisbury, Northumberland & Warwick, 2nd Marchioness of | ||||||||||||||||||
1457 | ||||||||||||||||||
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=72750903&pid=1611/ Ancestry.com