Pittsburg High School Alumni
Pittsburg, California (CA)
Nickolas Avdonin
Pittsburg High School
Class of 1970
→ Join 2533 Alumni from Pittsburg High School that have already claimed their alumni profiles.
→ There are 85 classes, starting with the class of 1900 all the way up to class of 2026.
NICKOLAS' PROFILE
| First Name | Nickolas |
| Last Name | Avdonin |
| Graduation Year | Class of 1970 |
| Gender | Male |
| City | N/A |
| State/Province | TX |
| Country | United States |
| Occupation | Chief Technologist |
| Married | Yes |
| About Me | Software Engineering |
Class of 1970 Alumni and Other Nearby Classes
→ Reunite with 26 class of 1970 alumni that have joined.
Jen Jen Nazareta
Class of 1995
Gregory Satchell
Class of 1983
Anthony Laracuente
Class of 2003
Deborah Ross
Class of 1968
Colleen Flannery
Class of 1988
Shatay Simpson
Class of 2002
Matt Biles
Class of 2000
Samantha Wright
Class of 2003
Suzanne Miller
Class of 1973
Melissa Melrose
Class of 2000
Renee Nylen
Class of 2000
Betty Harris
Class of 1975
Frank Damato
Class of 1991
Cherie Amour White
Class of 1988
Tamara Presswood
Class of 1990
Eve Mata
Class of 2022
James Richard (dick) Sullivan
Class of 1953
Teonzay Lejahn
Class of 2015
Upcoming Class of 1970 Reunions
Plan a Class of 1970 Reunion for Free
Class of 1970 Bring your own Picnic Reunion
Invited Classes: 1970
Date: Oct 10, 2026
Description: Bring your own picnic, food, chairs, drinks, and join other classmates to reminisce and reacquaint with friends from PH...(read more)
PHS decades of the 1960’s and 1970’s Reunion (unofficial)
Invited Classes: 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
Date: Aug 27, 2026
Description: (unofficial) Decades of the 1960’s and 1970’s Reunion in downtown Pittsburg Thursday August 27th 4pm to 9pm....(read more)