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• different (not individual specified) articles on Wikipedia
  

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• 'Who was the Cumbrian Earl Gospatric?' by Stephen Lewis, The Wild Peak (online), 2013

• 'The Anglo Norman Court: Frankish lords of Anglosaxon Britain' (www.medievalhistory.net)

• 'An Inventory of the Historical Monuments in Westmorland', 1936, (British History Online)

• 'Early Yorkshire Families', edited by Charles Travis Clay and Diana E. Greenway, Cambridge University Press, 2013
  

• History of Gilling, Chapter 8: After the Saxons: The Ettons of Gilling by John Marwood
  

• 'Metcalfe - History of the Clan', published by the Metcalfe Society, 2nd Edition, 2002

• 'The Victoria History of the County of Cumberland', edited by James Wilson, Vol. II., 1905

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• 'Gospatric, first earl of Lothian (d. 1138)' by Andrew McDonald, Oxford Dictionary Biography, 2004
  

• 'The Collected Historical Works of Sir Francis Palgrave (1788-1861)', Vol. III., edited by Sir R. H. Inglis Palgrave, 1921
  

• 'Gospatric' by William Hunt, Dictionary of National Biography, 1880-1900, Vol. 22
  

• 'The Tilda Swinton Handbook - Everything you need to know about Tilda Swinton' by Emily Smith, 2013

• 'The History and Antiquities of the County Palatine of Durham': Volume 2, Chester Ward. Originally published by Nichols and Son, London, 1820.
• 'Cumberland - with maps, diagrams and illustrations' by J. E. Marr, 1910

• 'English Episcopal Acta: Durham, 1153-1195' by M. G. Snape, 2002

• 'New England Historical and Genealogical Register' (different Volumes and years)
  

• 'The Surnames of Scotland' (1946) by George Fraser Black (1866-1948)

• 'Metcalfe Geneology for the children and descendants of Isaac Metcalfe (1783-1830)' by Issac Steven Metcalfe, 1902

• 'Norman Rule in Cumbria 1092-1136' by Richard Sharpe, Cumberland and Westmorland Antiquarian and Archaeological Society, 2005
  

• 'A History of the County of York North Riding', Volume 2, edited by William Page, 1923
  

• Society, Yorkshire Archaeological. (2013). pp. 56-7. The Yorkshire Archaeological Journal, 1907 (Vol. 19). London: Forgotten Books. (Original work published 1907)

• Early Yorkshire Charters: Volume 9, The Stuteville Fee by William Farrer and Charles Travis Clay, Cambridge University Press, 2013
  

• C.T. Clay, Antiquaries Journal 31: 201-4 (1951); 'Early Yorkshire Families', ed. C. Clay, 1973, pp.67-8, 85-6.

• 'Records relating to the Barony of Kendale: Vol. 2', William Farrer & John F. Curwen (editors), 1924

• 'Histoire du Canton d'Athis, Orne, et de ses Communes', Hector de la Ferrière-Percy, 1858

• Domesday Descendants, p. 539, citing Ragg, F. W. ‘Charters to St Peter’s (St Leonard’s) Hospital, York and to Byland Abbey’, Transactions of the Cumberland & Westmoreland Antiquarian & Archæological Society, N.S. 9 (1909), p. 237 (not yet consulted)

• Early Christian Ireland. Introduction to the Sources, Kathleen Hughes, The Sources of History Limited, London 1972

• Domesday Descendants: A Prosopography of Persons Occurring in English Documents 1066-1166. II. Pipe Rolls to Cartæ Baronum (Boydell) (“Domesday Descendants”), by Keats-Rohan, K. S. B. (2002) 

• "The Battle Abbey Roll" by the Duchess of Cleveland (1889) Vol II, pp 5-9

• SOME RECORDS of TWO LAKELAND TOWNSHIPS, (BLAWITH AND NIBTHWAITE)Chiefly from original documents. BY A. P. BRYDSON

• 'This history of the county of Cumberland and some places adjected from the earliest accounts to the present time', William Hutchinson, 1794

• Dugdale Monasticon III, Spalding Monastery, Lincolnshire I
  

• Dugdale Monasticon III, York St Mary Abbey, XX, Ex Libro Feod. milit. pence Remem. Regis in Scncc.
  

• Dugdale Monasticon VI.2, Cokersand Abbey, Lancashire VI

• 'The Register of the Priory of St Bees (Durham)', Wilson, J. (ed.), 1915
  

• 'A prosopography of medieval European noble and royal families - Scotland, mormaers, earls, lords' by Charles Cawley, Foundation for Medieval Genealogy, 2006-2014
  

• 'THE IRVINGS OF BONSHAW, Chiefs of the Noble and Ancient Scots Border Family of Irving”, written by Alastair M.T. Maxwell-Irving, B.Sc., F.S.A. Scot. (of the House of ‘Irving of Dumfries’), 1968
  

• 'Buccleuch Lines of Uchtred fitz Scott - Lines and Association to Winlaton - Maldred of Carlisle', compiled by Gary Gianotti of Milford, Conneticut, USA, 2013
  

• 'Lowther Deer Park, Lowther, Cumbria', Watching Brief Report, North Pennies Archaeology LTD, 2009
  

•  'Townships: Houghton, Middleton and Arbury', in A History of the County of Lancaster: Volume 4, ed. William Farrer and J Brownbill (London, 1911)

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• 'The Priory of Hexham (Durham)', Vol. I, Historia Ricardi Prioris Haugustaldensis Ecclesiæ, Surtees Society (1864)

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• 'Diocesan Histories, Durham' by J. L. Low, M.A., Vicar of Whittonshall, Northumberland, 1881 

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• 'History, Directory and Gazetter of the Counties of Durham and Northumberland', William Parson and William White, 1827

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• Website of Raby Castle, 2014

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• 'Account of the most considerable estates and families county of Cumberland from the Conquest unto the beginning of the reign of James I.', edited by John Denton of Cardew for the Cumberland and Westmoreland Antiquarian and Archaeological Society, 1887
  

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• 'The Highland Clans Part II.' by Sir Iain Moncreiffe of that Ilk, 1982

• Broun, Dauvit, The Irish Identity of the Kingdom of the Scots in the Twelfth and Thirteenth Centuries. Boydell, Woodbridge, 1999

• Broun, Dauvit, "Pictish Kings 761–839: Integration with Dál Riata or Separate Development" in Sally M. Foster (ed.), The St Andrews Sarcophagus: A Pictish masterpiece and its international connections. Four Courts, Dublin, 1998
  

• 'A History of the Highlands and of the Highland Clans', Vol.1 by James Browne, 1840

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• "Upper Nidderdale" by Harry Speight, 1906
  

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