John De Courcy 
John's father was William De Courcy and his mother was Maud D' Avranches. His paternal grandparents were Robert De Courcy and Avice De Meschines; his maternal grandparents were William D' Avranches and Emma De Sap. He had a sister named Hawise. He died in 1219.1 
Details of John's family with Aufric Of The Isle Of Man
This page is within a frameset. View the entire genealogy report of , or surname index or report summary.
(GenoProReportIndividual)
Ancestry Family Tree.
Copyright © 2011 GenoPro Inc. All rights reserved.