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

Male John Fitzeustace ("Monoculus") de Burgo Click to view John Fitzeustace ("Monoculus") de Burgo in the family tree Click to view John Fitzeustace ("Monoculus") de Burgo in the family tree

John, known as Monoculus, was born in 1050 in Tonsburgh, Normandy, France or Knaresborough, Yorkshire, England.  Monoculus' father was Eustace de Conteville.  His paternal grandparents were Jean de Conteville and de Mellent.  He was an only child.  He died at the age of 88 in 1138 in Knaresborough, Yorkshire, England.


Family Details of Monoculus' family with Magdalen of Yorkshire

Source/Citation
Sir Bernard Burke, Dormant and Extinct Peerages, Burke's Peerage, Ltd., London, 1883