1978 Sheboygan North
High School, Page 106: Susan Niemuth, Debra Ninmer, Jim Ninnenmann, Sarah Norgaard, Karen Obremski, Sharon Olderman, Jeff Olsen, Michelle Olson, Phil Orlenko, Lori Ormson, Randy Ormson, Ellen Osborn, Linda Otte, Cheryl Ottensmann, Tim Pagelow.
