- CenEuro Genweb for Kids – http://www.worldgenweb.org/~wgw4kids/ceneuro4kids.htm
- Hamburg Passenger Departure Lists – http://www.germanroots.com/hamburg.html
- IGI & Vital Records Index (LDS) – https://familysearch.org/search/collection/igi
- LDS (Mormons) Research Guides – http://www.familysearch.org/Eng/Search/RG/frameset_rg.asp
- MapQuest – http://www.mapquest.com
- Rootsweb Mailing Lists – http://lists.rootsweb.ancestry.com/
- World digital library – http://www.wdl.org/en/
See also Miscellaneous useful sites for international genealogy and also details for individual countries - Denmark, Finland, Norway and Sweden