Horizon High School Alumni
Thornton, Colorado (CO)
Powell Warner
Horizon High School
Class of 1999
→ Join 2940 Alumni from Horizon High School that have already claimed their alumni profiles.
→ There are 48 classes, starting with the class of 1900 all the way up to class of 2026.
Class of 1999 Alumni
→ Reunite with 149 class of 1999 alumni that have joined.
Vince Renna
Class of 1998
Cameron Grimm
Class of 2009
Elizabeth Crawford
Class of 2007
Amber Huml
Class of 2006
Andrea Mcdonald
Class of 2000
Matt Cooper
Class of 1992
Tami Guffy
Class of 1999
Hannah Wykstra
Class of 2008
Stephanie Tapper
Class of 2000
Charles Martinez
Class of 2007
Kerri Murphy
Class of 1991
Rachel Amman
Class of 2010
Brian Defreece
Class of 1995
Nathan Benner
Class of 1999
Angela Seager
Class of 1994
Gilbert Osterholt
Class of 2008
Christina Ibarra
Class of 2006
Pete Carr
Class of 1994
Recent Class of 1999 Reunions
Plan a Class of 1999 Reunion for Free
Class of ‘99 20 Yr Reunion
Invited Classes: 1999
Date: Jun 29, 2019
Description: Time to party!! Hope to see you all soon!
Class of 2000 - 15 Year Reunion
Invited Classes: All Classes
Date: Jul 24, 2015
Description: We had a great time at our 10 year, so we thought why not have another get together and celebrate 15 years post graduati...(read more)
Horizon High School 10 year Reunion Class of 1999
Invited Classes: 1999
Date: Aug 15, 2009
Description: ***We need email addresses*** The invitations for both events have been sent by email. If you need the invitation still,...(read more)