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

Male Guy Ier De Brienne Click to view Guy Ier De Brienne in the family tree

Guy Ier was born in 1125.  Guy Ier's father was Milon Ier De Brienne and his mother was Mathilde De Noyers.  His paternal grandparents were Gauthier Ier De Brienne and Eustachie De Tonnerre; his maternal grandparents were Milon Ier De Noyers and Anna N....  He was an only child.


Guy Ier's family with Pétronille-Elisabeth De Montréal

They had a daughter named Ermessinde.

Page last modified