Person DS/UK/2078 John (1166-1216); King; King of England 1199-1216; owner of Horsley Castle, Derbyshire, from 1198. John 1166-1216 King of England 1199-1216; owner of Horsley Castle, Derbyshire, from 1198.

International Standard Archival Authority Record for Corporate Bodies, Persons and Families - ISAAR(CPF) 2nd edition - ICA 2004 ISBN 2-9521932-2-3 National Council on Archives, Rules for the Construction of Personal, Place and Corporate Names, 1997 Yes A7003503 27/04/2016 A7003503 27/04/2016 7bb9adad-8e70-423e-83db-02ca1a53460b