Trinity High School - Class of 1989 Alumni, Washington PA
Join thousands of alumni from Trinity High School and the Class of 1989. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Canon‑McMillan
09/10 vs Hempfield Area
09/17 vs South Fayette
09/24 vs Mars
10/01 vs Thomas Jefferson
10/08 vs Peters Township
10/22 vs West Allegheny
10/29 vs Bethel Park
10/30 vs Aliquippa
'89 Reunion Info
Class of 89 35th reunion
Tour of high school is free, if attending, be at main entrance between 3:15 and 3:25, will go to legion right after tour...
View Details →Class of 1989 30th class reunion
Available for purchase, group picture $20, Memory book $30, CD of pictures taken by photographer $20.
View Details →Class of 1989 30th reunion
Check-in / social hour 5:00 to 6:00 pm Class picture 6:15 Dinner 6:30 - 7:30 Dance/Party 8 - 11
View Details →Class of 1989 25th Reunion
Friday Night is for classmates only and is casual dress. Appetizers and soft drinks will be included in price. Satur...
View Details →Class of 1989's 25th reunion
Friday is casual everyday wear, Saturday is casual dress. Photographer will be there taking photographs both events and...
View Details →Class Yearbook
View past yearbooks
Recently joined '89 Classmates
Kimberly Riggle
Class of 1989
Jack Bauer
Class of 1989
Elisa Crouse
Class of 1989
Michael Breese
Class of 1989
Tanya Simms
Class of 1989
Lori Dicks
Class of 1989
Chris Addis
Class of 1989
Connect with Class of 1989 Classmates
Nearby Trinity Classmates
Class of 1987
28 classmates have joined
Class of 1988
28 classmates have joined
Class of 1990
24 classmates have joined
Class of 1991
19 classmates have joined