Horizon High School Alumni
Thornton, Colorado (CO)
Devon Herman
Horizon High School
Class of 1999
→ Join 2903 Alumni from Horizon High School that have already claimed their alumni profiles.
→ There are 45 classes, starting with the class of 1900 all the way up to class of 2025.
Class of 1999 Alumni
→ Reunite with 149 class of 1999 alumni that have joined.
Jonelle Whitney
Class of 1991
Branden Salomon
Class of 2015
Nicole Saari
Class of 1997
Brandon Oldham
Class of 2009
Shawn Beach
Class of 1999
William Champlain
Class of 1992
Michele Laabs
Class of 2012
Ryan Holman
Class of 2002
Sarah Rome Hargrave
Class of 2009
Tammy Wencker
Class of 1990
Shannon Green
Class of 1992
Dawn Shireman
Class of 1992
Greg Johns
Class of 2006
Shannon Connelly
Class of 2006
Shannon Korn
Class of 1997
Sara Dixon
Class of 2002
Amber Olson
Class of 2000
Justin Cameron
Class of 2007
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)