mndsmith on Family Tree Circles

My grandmother's (Letha Marie Mitchell Howard) Parents were Josephine Caroline Nelson and Thomas Mitchell. Thomas' parents were William and Julia Primrose Mitchell. Both were from Scottland. Thomas and Josephine were divorced, and Josephine married four times more. I have Record of death for Thomas Mitchell Norway,Benton Co. Iowa. He was a resident of Benton County Home. It shows Thomas birth Aug. 1868 Scotts Grove Iowa. He owned and operated a Barber Shop. Burial in Mound Cem, Watkins, Iowa. Died Feb. 12,1946 of myocarditis. I know Thomas had a sister Mrs.Julia Riley of Cedar Rapids,Iowa. Would like information on Thomas' parents.