Clayton Valley High School Alumni
Concord, California (CA)
Sian Thiessen
Clayton Valley High School
Class of 1981
→ Join 3398 Alumni from Clayton Valley High School that have already claimed their alumni profiles.
→ There are 64 classes, starting with the class of 1945 all the way up to class of 2024.
SIAN'S PROFILE
| First Name | Sian |
| Last Name | Thiessen |
| Graduation Year | Class of 1981 |
| Gender | Female |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Married | No |
| About Me | Travelled the world, lived on Maui for 5 years, living the dream... |
Class of 1981 Alumni
→ Reunite with 44 class of 1981 alumni that have joined.
Mario Wassef
Class of 2009
Kirsten Heck
Class of 1994
Bob Schoenberg
Class of 1983
Debra Davis
Class of 1992
Jeffery Brown
Class of 1985
Denise Damstra
Class of 1991
Peter Oblander
Class of 1991
Jeffrey Wall
Class of 1980
Andy Singh
Class of 1987
Michael Gray
Class of 1974
Toni Spears
Class of 1967
Marty Mendez
Class of 2008
John Promessi
Class of 1980
Helen Strohmeier
Class of 1991
Saul Saul D Garcia
Class of 2011
Kirsti Howland
Class of 1996
Steve O Simmons Simmons
Class of 1968
Robert Littlefair
Class of 1971
Recent Class of 1981 Reunions
Plan a Class of 1981 Reunion for Free
50th Reunion - Class of 1964
Invited Classes: All Classes
Date: Nov 01, 2014
Description: Look for other planned events coming soon! A Halloween meet and greet on Friday, October 31 and a Farewell Brunch on Su...(read more)
CVHS Alumni Alaska Cruise
Invited Classes: All Classes
Date: Jul 19, 2013
Description: Please fill out questionnaire attached. The Cruise agent would like the forms sent to her as soon as you can, she would...(read more)
Clayton Valley High All Class Alaska Cruise
Invited Classes: All Classes
Date: Jul 04, 2013
Description: Alaska Cruise information should be coming soon! So start talking to friends and family. All are welcome! We are going t...(read more)