Kaufmann, Cornelia Dietz Cornelia Dietz nee Kaufmann, 93, of Waterloo, died June 24, 2006, in Waterloo. She was born April 13, 1913, in Belleville, the daughter of the late Joseph and Maria Kauffmann nee Schaedler. She was married to the late Carl C. Dietz. Mrs. Dietz is survived by her children Richard (Connie) LeTempf of Evansville, Roger (Rita) Dietz of Waterloo, and David (Marie) Dietz of Waterloo; numerous grandchildren, great- grandchildren and great-great-grandchildren; and special niece Carlene May. She was preceded in death by her parents, husband and daughter Betty Grahlherr. Mrs. Dietz worked at the Monroe County Care and Rehab Center for 20 years in the Activities Department. Visitation and funeral services were at Quernheim Funeral Home, Pastor Mary Beth Hartenstein officiating. She is buried at Walnut Hill Cemetery in Belleville. Memorials may be made to the Monroe County Care and Rehab Center (Oak Hill) Activities Department.