I am searching for the parents and family of EMMA PIERCE born 30 Sept 1879 in Oregon County, MO ( I think). She married 1st f to Unknown Harrison and had a son named Earl Harrison. Married 2nd to William James McKay and had 8 children and married 3rd to Frank Hayes. She died 6 Oct 1968 in St. Louis, Mo. She had a brother named Joseph Pierce who lived in Arkona, OK. Appreciate your help. I cannot find her on an 1880 Census at all. Thanks Carol McKay