1985 Sheboygan North High
School Yearbook, page 58: Lisette Manning, Russell Marchiando, Robert
Marks, Kimberly Marks, Sandra Marksthaler, Debra Marquardt, William
Mason, Trevor Matelko, Mark Matelski, Luke Matthies,
Kristin Mauk, Timothy McComis, Joseph McKillips, Lanna Meggers, Karin
Mendel, Paul Menzer.