• [S11] Monumental inscription on the grave.
  • [S12] Charterhouse Website archives.
  • [S19] Website Facebook (unknown url).
  • [S22] E-mails between Charles Black and Jan Cooper from 3 March 2016.
  • [S23] E-mails between John Hamblin and Jan Cooper from 19 March 2016.
  • [S24] E-mails between Rod Weale and Jan Cooper from May 2015.
  • [S26] Index to West Surrey FHS Records, unknown second location, unknown period "unknown cd."
  • [S27] Wonersh Parish Magasine.
  • [S28]
  • [S30] E-mails between Richard Dyer and Jan Cooper from 4 August 2017.
  • [S52] E-mails between John Terry and Jan Cooper from 2016.
  • [S410] E-mails between Richard Christopher and Jan Cooper from 4 July 2015.
  • [S1041] E-mails between David Franks and Jan Cooper from 30 March 2015.
  • [S1694] E-mails between Graham Payne and Jan Cooper from 2016.
  • [S2337] E-mails between Audrey Luxford and Jan Cooper from 27 May 2016.
  • [S2501] E-mails between Claude Kauffmann and Jan Cooper from 7 May 2016.
  • [S3080] E-mails between William Joseph Spalding and Jan Cooper from 14 July 2016.
  • [S3568] E-mails between Patrick May and Jan Cooper from July 2016.
  • [S4250] E-mails between Rosie O'Connor and Jan Cooper from 12 August 2017.
  • [S5131] E-mails between Jayne Barlow and Jan Cooper from 2014.
  • [S5135] E-mails between Renée Barlow and Jan Cooper from 1 Janaury 2014.
  • [S17830] E-mails between Richard and Rosemary Christophers and Jan Cooper from 5 July 2015.
  • [S41900] US Census 1900 - 4 June 1900.
  • [S41920] US Census 1920 - 31 January 1920.
  • [S41921] Canadian 1921 (RG31) - 23 June 1921.
  • [S41930] US Census 1930 - 10 April 1930.