Dean H. Keller, 81 of Blissfield passed away Wednesday, January 19, 2011 at Lynwood Manor in Adrian, MI. He was born on September 25, 1929 in Deerfield, Michigan, the son of Norman and Margaret (Bierley) Keller. On September 2, 1950, Dean was united in marriage to Marlene Scholl in Angola, Indiana.