This wiki is hosted by the National Archives in the UK and contains user-contributed articles relating to material held at the National Archives at Kew.
http://yourarchives.nationalarchives.gov.uk/index.php?title=Home_page
Historic film footage of Yorkshire available online.
http://yorkshirefilmarchive.com
Transcriptions of thousands of births, marriages and deaths in Yorkshire taken from the local register office indexes. Part of the UKBMD Project.
http://www.yorkshirebmd.info
This site has transcriptions of engagements and marriages, births, deaths, probates and memoriams published in the Yass Courier.
http://members.webone.com.au/~sgrieves/yass_courier.htm
Contains the names of about three million Jews who died in the Holocaust. Information was submitted by surviving family members and can include quite a lot of detail. There is also a smaller survivors' database.
http://www.yadvashem.org
McMaster University website has World War I trench maps and aerial photographs of France and Belgium available online.
http://library.mcmaster.ca/maps/ww1/home
Photographs and biographical information on soldiers killed during the First World War.
http://www.gravesecrets.net/wwi-pictorial-honour-rolls.html
Photographs and biographical information on soldiers who were killed during the First World War. There are also honour rolls for the other states.
http://wa.ww1anzac.com
Information on over 100,000 shipwrecks with background history on the owners and ship builders.
http://www.wrecksite.eu
An international family history gateway with lots of information on resources available for particular countries and regions, mailing lists and much more.
http://www.worldgenweb.org
Huge searchable database of publicly submitted family trees which contains over 480 million names.
http://wc.rootsweb.ancestry.com
Database of about one million Australians who served in the defence forces and the merchant navy during World War Two.
http://www.ww2roll.gov.au
Background information on WW2. Countries involved, people, equipment, battles. Thousands of photographs.
http://ww2db.com/index.php
This site has lots of useful background information on World War One. It includes posters, photographs, maps, a timeline, a forum and more.
http://worldwar1.com
This site has over 38,000 photographs of soldiers, sailors and nurses who served in World War One. Biographical details are also included.
http://www.ww1anzac.com
Find out where your family name is now concentrated. Twenty-six countries included.
http://www.publicprofiler.org/worldnames
Lists brides from all over the world submitted from family trees. Use with caution as a guide only.
http://brideindex.info
This database is a digitised version of the main suffrage petition submitted to Parliament in 1893. The 'more' link goes to a page where extra information can be added. Members of the public are encouraged to submit further information via community contributions or contacting NZ History Online. Each sheet number reference links to a digital copy of the original sheet
https://nzhistory.govt.nz/politics/womens-suffrage/petition
A downloadable database of nuns in Australia 1838 to 1918.
http://web.stbedes.catholic.edu.au/Other/nuns
Wisconsin Historical Society website has oral histories, images, a genealogy index and more. Select Research to see the databases available.
http://www.wisconsinhistory.org