1Milner, Edith, Records of the Lumleys of Lumley Castle (London: George Bell, 1904. FHL BRITISH Film #874,424 Item 1.), p. 8, Family History Library.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 739, Los Angeles Public Library, 929.721 C682.
2Sanders, Ivor John, English Baronies: A Study of Their Origin and Descent, 1086-1327 (Oxford: Clarendon Press, 1960.), p. 77, Los Angeles Public Library, 929.722 S215.
3Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families (Baltimore: Genealogical Publishing Company, 2004.), p. 643, Family History Library, 942 D5rd.
4Walker, John William, Yorkshire Pedigrees (London: Harleian Society, 1944.), p. 376, Family History Library, 942 B4h v. 96.
5Brown, William, Yorkshire Inquisitions of the Reigns of Henry III and Edward I (Worksop, Nottingham: s.n., 1892-1906.), 1:100, Family History Library, 942.74 B4a v. 12.
6Flower, William, The Visitations of Yorkshire in the Years 1563 and 1564 (London: Harleian Society, 1881.), p. 90, Los Angeles Public Library, Gen 942.005 H284 v.16.
7Cokayne, G., CP, 7:468.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 739, Los Angeles Public Library, 929.721 C682.
2Hodgson, John, A History of Northumberland in Three Parts (Newcastle-upon-Tyne, England: Thomas and James Pigg, 1820-1858.), 2 (2): 376, Family History Library, 942.82 H2h.
3Sanders, Ivor John, English Baronies: A Study of Their Origin and Descent, 1086-1327 (Oxford: Clarendon Press, 1960.), p. 65, Los Angeles Public Library, 929.722 S215.
4Hodgson, J., History of Northumberland (3), 2 (1): 315.
5Brown, William, Yorkshire Inquisitions of the Reigns of Henry III and Edward I (Worksop, Nottingham: s.n., 1892-1906.), 1:100, Family History Library, 942.74 B4a v. 12.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 739, Los Angeles Public Library, 929.721 C682.
2Sanders, Ivor John, English Baronies: A Study of Their Origin and Descent, 1086-1327 (Oxford: Clarendon Press, 1960.), p. 77, Los Angeles Public Library, 929.722 S215.
3Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families (Baltimore: Genealogical Publishing Company, 2004.), p. 643, Family History Library, 942 D5rd.
4Walker, John William, Yorkshire Pedigrees (London: Harleian Society, 1944.), p. 376, Family History Library, 942 B4h v. 96.
5Brown, William, Yorkshire Inquisitions of the Reigns of Henry III and Edward I (Worksop, Nottingham: s.n., 1892-1906.), 1:100, Family History Library, 942.74 B4a v. 12.
6Flower, William, The Visitations of Yorkshire in the Years 1563 and 1564 (London: Harleian Society, 1881.), p. 90, Los Angeles Public Library, Gen 942.005 H284 v.16.
7Cokayne, G., CP, 7:468.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 739, Los Angeles Public Library, 929.721 C682.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 736, Los Angeles Public Library, 929.721 C682.
2Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
3Farrer & Clay, Early Yorkshire Charters, 11:204.
4Matthew, H.C.G. & Brian Harrison (Editors), Oxford Dictionary of National Biography (Oxford: Oxford University Press, 2004.), Library of Congress, DA28.O95 2004.
5A2A Catalogue, DDCC/135/51, Access 2 Archives, http://www.a2a.org.uk/.
6Clay, J. W. (Editor), Dugdale's Visitation of Yorkshire, With Additions (Exeter: William Pollard, 1899-1917.), 2:302, Family History Library, 942.74 D23c.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 735, Los Angeles Public Library, 929.721 C682.
2Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
3Matthew, H.C.G. & Brian Harrison (Editors), Oxford Dictionary of National Biography (Oxford: Oxford University Press, 2004.), Library of Congress, DA28.O95 2004.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 735, Los Angeles Public Library, 929.721 C682.
2Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 735, Los Angeles Public Library, 929.721 C682.
2Matthew, H.C.G. & Brian Harrison (Editors), Oxford Dictionary of National Biography (Oxford: Oxford University Press, 2004.), Library of Congress, DA28.O95 2004.
1Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
2Clay, Charles Travis, Early Yorkshire Families (Leeds: Yorkshire Archaeological Society, 1973.), p. 24, Family History Library, 942.74 B4a v. 135.
1Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
1Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
2Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 735, Los Angeles Public Library, 929.721 C682.
1Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
1Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
1Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 5:188, Family History Library, 942.74 R2f.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 737k, Los Angeles Public Library, 929.721 C682.
2Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 3:79, 12:1, Family History Library, 942.74 R2f.
3Farrer & Clay, Early Yorkshire Charters, 11:204.
4Farrer & Clay, Early Yorkshire Charters, 10:170-172.
5Wrottesley, George, Pedigrees from the Plea Rolls (London: Harrison, 1905. FHL BRITISH Film #990,070 Item 1.), p. 21, Family History Library.
6A2A Catalogue, DDCC/135/51, Access 2 Archives, http://www.a2a.org.uk/.
7A2A Catalogue, DDCC/135/51.
8Clay, J. W. (Editor), Dugdale's Visitation of Yorkshire, With Additions (Exeter: William Pollard, 1899-1917.), 2:302, Family History Library, 942.74 D23c.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 737k, Los Angeles Public Library, 929.721 C682.
2Farrer, William & Charles Travis Clay, Early Yorkshire Charters (Edinburgh: Ballantyne, Hanson & Co., 1914-), 11:204, Family History Library, 942.74 R2f.
3A2A Catalogue, DDCC/135/51, Access 2 Archives, http://www.a2a.org.uk/.
4Clay, J. W. (Editor), Dugdale's Visitation of Yorkshire, With Additions (Exeter: William Pollard, 1899-1917.), 2:302, Family History Library, 942.74 D23c.
1Clay, J. W. (Editor), Dugdale's Visitation of Yorkshire, With Additions (Exeter: William Pollard, 1899-1917.), 2:302, Family History Library, 942.74 D23c.
1Clay, J. W. (Editor), Dugdale's Visitation of Yorkshire, With Additions (Exeter: William Pollard, 1899-1917.), 2:302, Family History Library, 942.74 D23c.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 4:96-7, 14:238, Los Angeles Public Library, 929.721 C682.
2Cokayne, G., CP, 2:242.
3Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families (Baltimore: Genealogical Publishing Company, 2004.), p. 502, Family History Library, 942 D5rd.
4Nicolas, Sir Nicholas Harris, Testamenta Vetusta (London: Nichols & Son, 1826.), 1:177, Family History Library, 942 P28n.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 2:242, 4:97, Los Angeles Public Library, 929.721 C682.
2Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families (Baltimore: Genealogical Publishing Company, 2004.), p. 502, Family History Library, 942 D5rd.
Sir William de THWENG Lord Thweng
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 741-2, Los Angeles Public Library, 929.721 C682.
2Sanders, Ivor John, English Baronies: A Study of Their Origin and Descent, 1086-1327 (Oxford: Clarendon Press, 1960.), p. 78, Los Angeles Public Library, 929.722 S215.
3Calendar of Inquisitions Post Mortem and Other Analogous Documents (Nendeln, Liechtenstein: Kraus, 1973-1988.), v. 6, no. 407, UCLA Library, DA25.C1 I5.
4C.I.P.M., v. 6, no. 407.
1Cokayne, George Edward, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct, or Dormant (London: St. Catherine Press, 1910.), 12 (1): 742, Los Angeles Public Library, 929.721 C682.