I have now located Harrison Hoover in the 1850 Census. He was incorrectly listed as "HOVER". He is living in Blue Springs, Jackson Co., MO with his sister, Malinda and her husband Jacob HORINE. The Horine family later moved to Illinois.

While living here with his sister, Nelson SCHOLL, father of Sarah Ann SCHOLL lived just down the street. He and Sarah married in 1853 and later moved to Cass Co., MO. Harrison d. 1874 and Sarah is found living in Vernon Co., MO in 1880.