1880 KY Census (Ancestry.com): Harmon Newson (33) living in Pike Co. with wife, Lavina (29) and 6 kids: Alles (12); Andrew (11); Wilbourn (9); Elisabeth (7); Huldia J. (5) and William (2).
1900 KY Census (Ancestry.com): Wm Newson (Mar 1877) living in Antioch, Floyd Co. with wife, Bell D. (Oct 1876), married 2 yrs and 2 sons: William E. (Sep 1893) and Daniel (Apr 1899).
Is this him?? 1910 KY Census (Ancestry.com): William Newsom (33), boarder living in Pike Co.
1920 KY Census (Ancestry.com): Not found.