Seneca High School - Class of 1999 Alumni
Join thousands of alumni from Seneca High School and the Class of 1999. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs East Newton
09/03 vs Lamar
09/10 vs Cassville
09/17 vs Mt. Vernon
09/24 vs Nevada
10/01 vs Monett
10/06 vs Aurora
10/22 vs McDonald County
09/03 vs Lamar
09/10 vs Cassville
09/17 vs Mt. Vernon
09/24 vs Nevada
10/01 vs Monett
10/06 vs Aurora
10/22 vs McDonald County
Upcoming Class of 1999 Reunions
Browse past reunion events and photos for your class here.Past Class of 1999 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Connect with Class of 1999 Classmates
Nearby Seneca Classmates
Class of 1997
5 classmates have joined
Class of 1998
3 classmates have joined
Class of 2001
8 classmates have joined