San Luis Obispo County Genealogical Society - Founded in 1967, the society seeks to promote an interest in genealogy, encourage and instruct members in doing research. Also locates, preserves and indexes county area genealogical records. - http://home.kcbx.net/~slogen/
San Luis Obispo County Genweb - Biographies, obituaries, family histories and other resources for genealogical research in San Luis Obispo County. - http://www.cagenweb.com/slo/