GENUKI Devon
- Devon section of the UK and Ireland Genealogical Information Service (GENUKI), containing information and maps for all Devon's nearly 500 towns and parishes.
- http://genuki.cs.ncl.ac.uk/DEV/

Devon Record Office
- Describes their services and how to use them.
- http://www.devon.gov.uk/index/community/the_county/record_office/record_offices_in_devon/record_offices.htm

Devon Ancestry
- A comprehensive family history research service specialising in the county of Devon, co-ordinated by a professional historian.
- http://www.devonancestry.com

Somerwill - A Devon Family
- Family history and worldwide tree of Somerwill, Summerwill, Somerville and Somerfield, originating in Devon.
- http://www.summerwill.co.uk

The Devon Family History Society
- will provide any enquirer with a list of its members who are willing to carry out research on agreed terms
- http://www.devonfhs.org.uk