People : Korey Kopp to Max Kopp
Kris Kopp 2 people
Kristen Kopp 3 people
Kristin Kopp 2 people
Kristine Kopp 3 people
Kyle Kopp 3 people
Lance Kopp 2 people
Larry Kopp 7 people
Laura Kopp 9 people
Lauren Kopp 6 people
Laurence Kopp 3 people
Lawrence Kopp 7 people
Leesa Kopp 2 people
Leo Kopp 2 people
Leonard Kopp 3 people
Leslie Kopp 3 people
Linda Kopp 20 people
Lindsey Kopp 2 people
Lisa Kopp 17 people
Lizabeth Kopp 3 people
Loretta Kopp 2 people
Lori Kopp 4 people
Lorraine Kopp 5 people
Louis Kopp 3 people
Louise Kopp 2 people
Lyndsay Kopp 2 people
Lynn Kopp 5 people
Lynne Kopp 2 people
Marcia Kopp 2 people
Margaret Kopp 12 people
Maria Kopp 3 people
Marian Kopp 3 people
Marie Kopp 2 people
Marilyn Kopp 5 people
Marissa Kopp 2 people
Marjorie Kopp 5 people
Mark Kopp 12 people
Marlene Kopp 4 people
Martha Kopp 2 people
Martin Kopp 7 people
Marvin Kopp 5 people
Mary Kopp 22 people
Maryann Kopp 2 people
Matthew Kopp 21 people
Max Kopp 2 people