Mass of the Resurrection  services for 82-year-old Mary Ann Horak of Riverside, will be held at 10:30 a.m. Monday, (4/3) at St. James Catholic Church in Washington. Calling hours will begin 10:00 a.m. Sunday, (4/2) at the Jones & Eden Funeral Home in Washington where the Rosary will be recited at 1:30 p.m. and the family will receive friends from 1:30 p.m. until 5:00 p.m. Interment will take place at the Elm Grove Cemetery in Washington. Memorials have been established for Iowa City Hospice or St. James Catholic Church.  The Jones & Eden Funeral Home in Washington is assisting with arrangements.