Welcome to the Worldwide Greathead family my One-Name Study - Sources
- [S83] E-mails between Julie Fisher and Jan Cooper from 9 February 2006.
- [S93] E-mails between Ruth Withers and Jan Cooper from 1 April 2004.
- [S100] E-mails between Tim Sandberg and Jan Cooper from 20 February 2005.
- [S109] E-mails between Ian Dixon and Jan Cooper from 18 April 2005.
- [S164] E-mails between Christine White and Jan Cooper from 28 October 2006.
- [S223] Emails between Kirsty Gray and Jan Cooper from 14 April 2008.
- [S257] Emails between Marian Barber and Jan Cooper from 6 March 2009.
- [S291] E-mails between Mick and Norma Coomber and Jan Cooper from 1 July 2011.
- [S296] E-mails between Stefan Webb and Jan Cooper from 11 March 2010.
- [S308] Emails between Keith Kaye and Jan Cooper from 24 September 2010.
- [S314] Emails between Cheryl S Chandler and Jan Cooper from 9 January 2011.
- [S325] E-mails between Gill Miller and Jan Cooper from 1 April 2011.
- [S395] E-mails between Lyn Cain and Jan Cooper from 1 August 2013.
- [S13091] Emails between Brenda Brailsford and Jan Cooper from 1 March 2005.
- [S13281] Emails between Robyn Thomson and Jan Cooper from 13 March 2005.
- [S14115] Emails between Gail Taylor née Watson and Jan Cooper from 5 June 2005.
- [S18223] Emails between Ruth Kaspick née Dorling and Jan Cooper 17 March 2006.
- [S21039] E-mails between Jason Philip Greathead and Jan Cooper from 30 September 2008.
- [S28540] E-mails between Bruce Norman Douglas and Jan Cooper from 9 June 2012.
- [S29552] E-mails between Eric Halsall and Jan Cooper from 11 July 2007.
- [S32319] E-mails between Jonathan Archer and Jan Cooper from 18 November 2016.
- [S32452] E-mails between Miriam Sanderson and Jan Cooper from 5 December 2013.
- [S40028] Www.genealogie.com.
- [S40032] London Marriage Licences 1521 - 1869 on CD from the CD Archive book project.
- [S40035] Www.sv.usaroots.com/cox.htm.