Memorial services for Richard H. Olson, 75, of Plymouth, are Friday, Dec. 4 at 11 a.m. at Johnson-Danielson Funeral Home in Plymouth, with visitation there from 10 a.m. until the time of the service. Memorials may be given to the Center for Hospice and Palliative Care in Plymouth, the Boys & Girls Clubs of Plymouth or the Marshall County Humane Society.