Ancestry free database today is the 1920 Robertson co TN census. Put Shannon in the search window & browse thru 96 SHANNON families. info on the county: Located a short twenty-five miles north of Nashville, Tennessee, the county of Robertson was created in 1796. Compiled from records published by the federal government, this database is a collection of census records for the county in 1920. It includes information regarding over 25,600 county residents. Researchers will find the person's age, birthplace, relationship to the head of the household, and parents' birthplaces. It also reveals the house number given by the enumerator, to aid in connecting family groups. <A HREF="http://www.ancestry.com/ancestry/search/3984.htm">Ancestry.com - Ancestry Genealogy Library</A> or http://www.ancestry.com/ancestry/search/3984.htm