Dorothy M. Griewank, 85, Plymouth, passed away at 11 a.m. Friday, Aug. 5, 2016, in the Pilgrim Manor Nursing Home. Dorothy was born on April 5, 1931, in Miami County, to Darwin and Mildred (Han) Baker. On June 20, 1948, Dorothy became the bride of Roy D. Griewank in a ceremony in South Bend. Roy preceded …read more.