WILWERDING-Marlene, 77. Visitation 5 p.m., wake service 7 p.m., both Oct. 28 at St. Cecilia Cathedral. Funeral Mass 11:15 a.m., Oct. 29 at the church. Interment Calvary Cemetery. Preceded in death by son, David Paul Wilwerding. Survived by husband, Leo Wilwerding; children and spouses, Dr. Terry and Susan Wilwerding, James and Kathleen Wilwerding, Richard W. and Lori Wilwerding, Joan Wilwerding, Susan and Steve Criss, Jean and Kirk Peck, Michael Wilwerding, Diane and Steve Countryman, and Donna and Brian Marcuzzo; 24 grandchildren; two great-grandchildren. Memorials to St. Cecilia Cathedral Grade School.