Blair/Ernst/Cassidy/Kurian
- Family database as compiled by Debbie Blair.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:2060167

Blair
- Family database as maintained by Jennifer Infield Blair.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:1631897

Blair Family
- Ancestors and associated lineages of Charlene Blair.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:1052863

Blair Brothers
- Documenting the pedigree of George and Noble Blair of Johnson County, KY USA. Compiled by Marilee Spradlin Multhup.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=3157

Blair: Vermont and New Hampshire
- Ancestral history, includes searchable database featuring more than 11,000 Blair births and christenings and over 6,000 marriages in Scotland between 1550 and 1880.
- http://blairgenealogy.com/

Blairs of the World
- Family history, information and links to associated sites. Features the Blairs of Maine, USA.
- http://home.sprynet.com/~srblair/