- Adoptie oorlogsgraf/Adoption War Graves (Netherlands): http://www.ogs.nl/pages/text.asp?Subject_ID=329
- American Battle Monuments Commission: http://www.abmc.gov/
- Ardennes American Cemetery and Memorial: https://en.wikipedia.org/wiki/Ardennes_American_Cemetery_and_Memorial
- American Cemeteries in France: https://fr.usembassy.gov/embassy-consulates/paris/abmc/
- Army Mortuary Affairs History Page: http://www.qmfound.com/mortuary-affairs.htm
- Belgian List of Cemeteries (both civil and military): https://en.wikipedia.org/wiki/List_of_cemeteries_in_Belgium
- Belgian War Dead Register: http://www.wardeadregister.be/en (English) or http://www.wardeadregister.be/fr (French)
- Berlin 1939-45 War Cemetery: http://www.cwgc.org/find-a-cemetery/cemetery/2081150/BERLIN%201939-1945%20WAR%20CEMETERY
- Billion Graves: http://billiongraves.com/pages/search/
- Commonwealth War Graves Commission: http://www.cwgc.org/
- Commonwealth War Graves Commission, Holten Canadian War Cemetery: http://www.cwgc.org/search/cemetery_details.aspx?cemetery=2020600&mode=1
- Faces Beyond the Graves: http://www.facesbeyondthegraves.com/index.html
- Fields of Honor database: http://www.adoptiegraven-database.nl/index.php/home
- Fields of Honor – Database for American War Cemeteries at Ardennes, Henri-Chapelle, and Margraten: http://www.adoptiegraven-database.nl/index.php?option=com_content&view=frontpage&Itemid=57
- Find A Grave: http://www.findagrave.com/
- Florence (Italy) American Cemetery: https://www.abmc.gov/cemeteries-memorials/europe/florence-american-cemetery
- German War Graves Organization (Volksbund Deutsche Kriegsgräberfürsorge e.V.): http://www.volksbund.de/
- Grave Adoption: http://www.adoptiegraven.nl/
- Guide to U.S. War Cemeteries and Memorials Located on Foreign Soil: https://www.veteranaid.org/blog/guide-u-s-war-cemeteries-and-memorials-located-on-foreign-soil/
- Henri-Chapelle American Cemetery and Memorial: https://en.wikipedia.org/wiki/Henri-Chapelle_American_Cemetery_and_Memorial
- Interment.net: http://www.interment.net/
- Oorlogsgravenstichting: http://www.ogs.nl/pages/home.asp. For the Victim Register, with details of 180,000 Dutch war victims, go to: http://srs.ogs.nl/.
- Sicily-Rome American Cemetery: https://en.wikipedia.org/wiki/Sicily%E2%80%93Rome_American_Cemetery_and_Memorial
- War Graves Photographic Project: http://twgpp.org/
- Zuyder Zee Air War: http://www.zzairwar.nl/
