Castro Valley High School Alumni
Castro Valley, California (CA)
Mark Ostler
Castro Valley High School
Class of 1970
→ Join 4663 Alumni from Castro Valley High School that have already claimed their alumni profiles.
→ There are 71 classes, starting with the class of 1925 all the way up to class of 2026.
MARK'S PROFILE
| First Name | Mark |
| Last Name | Ostler |
| Graduation Year | Class of 1970 |
| Gender | Male |
| Current Location | Pleasanton, California |
| Hometown | Castro Valley, California |
| Relationship Status | Married |
Class of 1970 Alumni
→ Reunite with 68 class of 1970 alumni that have joined.
John Wilson
Class of 1983
Phil Ellis
Class of 1966
Stephanie Salle
Class of 1989
Robert Brauer
Class of 1963
Lauren Squaglia
Class of 1998
Jane Larry Dale Eastwood
Class of 1970
Ross Bevier
Class of 1963
Scott Kwang
Class of 2008
Glenn Burton
Class of 1979
Jessica Day
Class of 2010
Natasha Cartwright
Class of 1988
Stacy Montaldo
Class of 1987
Judith Smith
Class of 1960
Tracy Bush
Class of 1985
Tracy Sherman
Class of 1988
Christine Laris
Class of 2006
Steffan Parodi
Class of 2005
Jessica Hansen
Class of 1999
Recent Class of 1970 Reunions
Plan a Class of 1970 Reunion for Free
Reunion Weekend - Class of 1973 "50 Year Reunion & Alumni Event"
Invited Classes: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
Date: Oct 06, 2023
Description: From the Castro Valley High School - Class of 1973 •• REUNION WEEKEND - UPDATES •• Oct 5th First...(read more)
Class of 1971 50th Reunion
Invited Classes: All Classes
Date: Sep 23, 2021
Description: RSVP: Mail check and dinner preference (fish, veggie, or beef/chicken combo) to Ginger Rolf 14564 Pine Grove Volcano Ro...(read more)
Class of 1973 - 45 Year Reunion Oct 2018
Invited Classes: All Classes
Date: Oct 27, 2018
Description: individual email on c.com The Time is now - buy your Tickets today!! The Castro Valley High School • Class of 197...(read more)
CVHS 1973 -Canyon 2 Great High Schools ONE Place 2 Party!
Invited Classes: All Classes
Date: Oct 27, 2018
Description: The Castro Valley High School • Class of 1973 is hosting a Class Reunion gathering combo Halloween Party Weekend! ...(read more)
CVHS Class of '73 40 Yr & Alumni Brunch
Invited Classes: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1979
Date: Oct 05, 2013
Description: Classmates, Alumni, Faculty & Friends….. Final Emails are being sent out! Make sure we have a current email ...(read more)
RSVP TODAY - Alumni Reunion
Invited Classes: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
Date: Oct 12, 2008
Description: Children: $12.50
CV '70's Alumni Brunch & Benefit
Invited Classes: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
Date: Oct 12, 2008
Description: The Class of 1973 is hosting an Alumni Reunion for the CV 1970's Decade. We'll have a brunch "just like t...(read more)