People : Nicholas Koop to Travis Koop
Nicholas Koop 2 people
Pamela Koop 4 people
Patricia Koop 3 people
Paul Koop 4 people
Peter Koop 2 people
Raymond Koop 2 people
Rebecca Koop 2 people
Richard Koop 9 people
Robert Koop 12 people
Robin Koop 5 people
Russell Koop 3 people
Ryan Koop 3 people
Sara Koop 2 people
Sarah Koop 2 people
Scott Koop 2 people
Severin Koop 2 people
Sharon Koop 2 people
Shirley Koop 2 people
Stephen Koop 2 people
Tammy Koop 2 people
Teresa Koop 2 people
Thomas Koop 4 people