Granada High School Alumni
Livermore, California (CA)
Janet Costa (Janet Thornton)
Granada High School
Class of 1980
→ Join 3227 Alumni from Granada High School that have already claimed their alumni profiles.
→ There are 61 classes, starting with the class of 1963 all the way up to class of 2026.
JANET'S PROFILE
| First Name | Janet |
| Last Name | Costa |
| Maiden Name | Thornton |
| Graduation Year | Class of 1980 |
| Gender | Female |
| Current Location | Portland, Oregon |
| Hometown | Livermore, CA |
| Relationship Status | Married |
| About Me | I am married to Brian Costa, also from the 1980 class. |
| Janet's Social Links |
Facebook |
Class of 1980 Alumni
→ Reunite with 85 class of 1980 alumni that have joined.
Mary O'reilly
Class of 1989
Michelle Adamson
Class of 1989
Ryan Curran
Class of 1999
Jeff Ball
Class of 1985
Wendy Kobel
Class of 1990
Raymond Britton
Class of 1985
Dominic Bonacci
Class of 1988
Michelle Wagle
Class of 1991
Shayla Martin
Class of 1996
Lisa Moomau
Class of 2003
Michelle Robrahn
Class of 1981
Fred Robertson
Class of 1979
Jute Splatz
Class of 2002
Karen Hogan
Class of 1967
Tony Gannon
Class of 1980
Jeanne Tillman
Class of 1990
Ricky Pontrelli
Class of 1976
Kimberly Cass
Class of 1980
Recent Class of 1980 Reunions
Plan a Class of 1980 Reunion for Free
Class of 1972 45th Reunion
Invited Classes: All Classes
Date: Aug 26, 2017
Description: Check out our website for more info: http://www.ghs1972reunion.com/ Don't forget about the free picnic Sunday Augus...(read more)
Granada 50th Celebration
Invited Classes: All Classes
Date: May 23, 2014
Description: Go to website for more information http://www.granadahigh.com/50thbirthday
Granada Class of 1980
Invited Classes: 1980
Date: Jun 26, 2010
Description: Guest is $70.00. Includes Dinner Reception with DJ, Photos, Directory and a really great time! Please download resigtrat...(read more)
