• [S59] Ryersson, Scot D. and Michael O. Yaccarino. Infinite Variety: The Life and Legend of the Marchesa Casati. Minneapolis, Minnesota, U.S.A.: University of Minnesota Press, 2004.
  • [S141] Hunt, Wallis. Heirs of Great Adventure: The History of Balfour Williamson and Co. Ltd.. London, U.K.: Jarrold and Sons, 1951.
  • [S158] Dreves, Lebrecht. Geschichte der katholischen Gemeinden zu Hamburg und Altona, 2nd edition. N.p.: Schaffhausen, 1866.
  • [S271] Online Vanneck Family Tree. Online www.vanneck.com.
  • [S1028] Grimston, Ian "re: R.W.P. Lodwick." E-mail message from <e-mail address> at unknown address. 9 August 2003.
  • [S1052] Von Matushka, Jennifer "re: von Matuschka Family." E-mail message from <e-mail address> at unknown address. 13 March 2004.
  • [S1056] Mostyn, Shona "re: Mostyn Family." E-mail message from <e-mail address> at unknown address. 19 March 2004.
  • [S1065] Furniss-Roe, RObert "re: Robert Furniss-Roe." E-mail message from <e-mail address> at unknown address. 30 March 2004.
  • [S1146] Gourley, Jean "re: Sir Adam Nimmo." E-mail message from <e-mail address> at Scotland. 12 July 2004.
  • [S1158] Hohenlohe, Max "re: Max Hohenlohe." E-mail message from <e-mail address> at unknown address. 4 September 2004.
  • [S1162] Hector, Iris "re: Cresswell Family." E-mail message from 7 September 2004 at unknown address. 7 September 2004.
  • [S1165] Imperiali di Francavilla "email: Demetrio Imperiali di Francavilla." E-mail message from <e-mail address> at unknown address. 13 September 2004.
  • [S1213] D'Abreu, Fran "re: Fran D'Abreu." E-mail message from <e-mail address> at London, U.K.. 7 December 2004.
  • [S1220] Speir, Richard "re: Speir Family." E-mail message from <e-mail address> at unknown address. 18 December 2004.
  • [S1228] Bloomfield, Wendy "re: John Knowsley Thornton." E-mail message from <e-mail address> at Perth, Western Australia, Australia. 30 December 2004 and 30 March 2005.
  • [S1261] Raymond, Allan "re: Max Leopold Hohenlohe-Langenburg." E-mail message from <e-mail address> at unknown address. 24 March 2005.
  • [S1286] Haw, Angela "re: Charles Radcliffe." E-mail message from <e-mail address> at Olympia, Washington, U.S.A.. 8 March 2005.
  • [S1332] Af Klercker, Peter "re: Birgitta Zätterström." E-mail message from <e-mail address> at unknown address. 16 April 2005.
  • [S1339] Hodgson, Richard "re: Shand Family." E-mail message from <e-mail address> at West Sussex, U.K.. 26-28 April 2005.
  • [S1340] Kelly, Dennis "re: John Petty Hamilton Ward." E-mail message from <e-mail address> at Ottawa, Ontario, Canada. 25 April 2005.
  • [S1350] Lopez y Royo, Alessandra "re: Lopez y Royo Family." E-mail message from unknown author e-mail at unknown address. 3 May 2005 to 3 June 2006.
  • [S1383] Willis, Rev. Dr. Hugh "re: Susan Eve Hanbury." E-mail message from <e-mail address> at unknown address. 4 July 2005.
  • [S1408] Bathurst, Anna "re: Anna Christian Bathurst." E-mail message from <e-mail address> at unknown address. 27 July 2005.
  • [S1464] Lotzbeck, Christian "re: Lotzbeck Family." E-mail message from <e-mail address> at unknown address. 24 September 2005.
  • [S1503] Velde, Rosalind van der "re: Jan van der Velde." E-mail message from <e-mail address> at unknown address. 19 October 2005.
  • [S1588] Davidson, Malcolm "re: Meade Family." E-mail message from <e-mail address> at unknown address. 26 January 2006.
  • [S1608] Barnett, Carol "re: Cowling Family." E-mail message from <e-mail address> at unknown address. 9 February 2006.
  • [S1648] Maude, Christopher "re: Christopher Maude." E-mail message from <e-mail address> at Canada. 24 March 2006.
  • [S1667] Mould, Clifford "re: Garnier Family." E-mail message from <e-mail address> at U.K.. 5 April 2006.
  • [S1693] Forbes-Hamilton, Margaret "re: Bishopp Family." E-mail message from <e-mail address> at unknown address. 22 April 2006.
  • [S1778] Bowden, Bill "re: Martin-Edmunds Family." E-mail message from <e-mail address> at U.K.. 24 June 2006.
  • [S1819] Hoare, Felicity "re: Hoare Family." E-mail message from <e-mail address> at unknown address. 24 July 2006.
  • [S1827] Björklund, Pauline "re: Björklund Family." E-mail message from <e-mail address> at unknown address. 29 July 2006.
  • [S1837] Hohenlohe-Langenburg, Karen "re: Hohenlohe-Langenburg Family." E-mail message from <e-mail address> at Eugene, Oregon, U.S.A.. 3 August 2006.
  • [S1851] Nicholson, Rosemary "re: Nicholson Family." E-mail message from <e-mail address> at Austalia. 10 August 2006.
  • [S1913] Mostyn, Pyers "re: Mostyn Family." E-mail message from <e-mail address> at Canada. 13 September 2006.
  • [S1928] Bloomfield, Jeremy "re: Codrington Family." E-mail message from <e-mail address> at unknown address. 21 September 2006.
  • [S2082] Von Ketteler, Martin Freiherr "re: von Ketteler Family." E-mail message from <e-mail address> at unknown address. 14 January 2007.
  • [S2087] Reid, Barry "re: Hays of Mountblairy." E-mail message from <e-mail address> at Melbourne, Victoria, Australia. 27 January 2007.
  • [S2109] Lloyd, Reverend Nigel "re: Bligh Family." E-mail message from <e-mail address> at unknown address. 20 January 2007.
  • [S2154] Hadley, Lynne "re: Finnie Family." E-mail message from <e-mail address> at unknown address. 17 February 2007.
  • [S2177] Conway, David "re: Newton Family." E-mail message from unknown author e-mail at unknown address. 25 February 2007.
  • [S2185] Kampowsi, Debbie "re: McEwen Family." E-mail message from <e-mail address> at unknown address. 7 March 2007.
  • [S2201] Davidson, Evelyna "re: Strutt Family." E-mail message from unknown author e-mail at unknown address. 17 March 2007.
  • [S2417] Van Bunnik-de Rochemont, Joyce "re: Astor Family." E-mail message from unknown author e-mail at The Netherlands. 26 August 2007.
  • [S2430] Anonymous "re: McClure Family." E-mail message from unknown author e-mail at unknown address. 18 September 2007.
  • [S2481] Phillips, Claire "re: Williams-Freeman Family." E-mail message from unknown author e-mail at unknown address. 28 October 2007.
  • [S2483] Rowe, Helen "re: Bate Family." E-mail message from unknown author e-mail at unknown address. 29 October 2007.
  • [S2504] Montagu, Sarah "re: Montagu Family." E-mail message from unknown author e-mail at unknown address. 11 November 2007.
  • [S2779] Bayler, Jane "re: Bayler Family." E-mail message from unknown author e-mail at unknown address. 25 April 2008.