Fritz Gassman, 79, small automotive business owner, of Denver. Husband of Phyllis. Father of Greg (Lisa), Grandfather of Chris, Matt and Trisha. Brother of Virginia Martindale, Merilda Herman, Ralph and Walt Gassman. Visitation, Monday 3:00-5:00 P.M. at Horan & McConaty Family Chapel, 3101 So. Wadsworth Blvd. Rosary Monday, 7:00 P.M., Funeral Mass Tuesday, 10:00 A.M., both at Notre Dame Catholic Church, 2190 So. Sheridan Blvd. Interment at Mt. Olivet Cemetery. Memorial donations suggested to the American Heart Association or Notre Dame Catholic Church.