Hayward High School Alumni
Hayward, California (CA)
Heidi Stefanski (Heidi Valentiner)
Hayward High School
Class of 1970
→ Join 2436 Alumni from Hayward High School that have already claimed their alumni profiles.
→ There are 85 classes, starting with the class of 1929 all the way up to class of 2026.
HEIDI'S PROFILE
| First Name | Heidi |
| Last Name | Stefanski |
| Maiden Name | Valentiner |
| Graduation Year | Class of 1970 |
| Gender | Female |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Secretary to the Principal |
| Married | Widowed |
Class of 1970 Alumni
→ Reunite with 32 class of 1970 alumni that have joined.
Stanton Lee
Class of 1992
Gail Lauritzen
Class of 1971
Jose Douglas
Class of 2006
Raul Godinez
Class of 1957
Ken Billett
Class of 1974
Millie Swafford
Class of 1972
Rodrigo Berber
Class of 2019
Jen Laiana
Class of 1999
Ashley Maria
Class of 2007
Carlos Martinez
Class of 2001
P. Joanne Mitchell
Class of 1960
Sean Bongiovanni
Class of 2008
Brittney Lee
Class of 2005
Chris Faught
Class of 1998
Lee Theberge
Class of 1962
Patrick Hall
Class of 1999
Tatiana Stepney
Class of 2003
Patrick Smith Smith
Class of 2015