Carmen J. Koltermann, 62, of Norwalk, died Sunday, July 13, 2014, at Serenity House in Tomah.
She was born on March 4, 1952, to Clarence and Norma (Roberts) Lane. She grew up in Sparta and Farmers Valley.
Carmen married David L. Koltermann in 1970 in Sparta. They lived in Sparta and moved to Norwalk in 1979.
Carmen worked at Mayo Clinic Health System in Sparta for 33 years.