You asked about any Markham's from Henry County, my 4th great grandmother was Lucinda Jane Emory/Emery (daughter of Micheal "Mack" Emory/Emery and Parthenia Latham) her first marriage was to Bryant Burris sr. (Son of Thomas Burris and Lovey Cox) And she had 1 child Bryant Thomas Burris Jr. (my 3rd great grandfather) by him.
Her second marriage was to William Aaron Markham she had two sons ("Jackson and Jefferson") and a daughter (Cordelia "Della") by William Markham, about 1860 they all left Henry County Tn for some reason and relocated to Williamsville, Wayne County Missouri were they remained the rest of their lives and are all buried at Chapel Hill Cemetery near Williamsville.