Mack Donald Frazier had a half-sister, Sarah, born in KY. In the 1850 census of Henderson Co., KY she was 7 years old but in the 1880 census of Ozark Co., MO her age was given as 28, which would make her birth year ca 1852. This Sarah was the daughter of Alexander Frazier and Margaret (surname unknown). I don't know who this Sarah married but there were a number of people named Evans in Ozark Co. Donna Langston Milstead