Isobel of Huntingdon
Isobel of Huntingdon ( 1199–1252 ) , also known as Isobel the Scot , was the younger daughter of David of Scotland , 8th Earl of Huntingdon , grandson of David I of Scotland , by his marriage to Matilda of Chester . 
<triplet> David of Scotland, 8th Earl of Huntingdon <subj> Isobel of Huntingdon <obj> child <subj> Matilda of Chester <obj> spouse <triplet> Matilda of Chester <subj> David of Scotland, 8th Earl of Huntingdon <obj> spouse