Pittsburg High School Alumni
Pittsburg, California (CA)
Nickolas Avdonin
Pittsburg High School
Class of 1970
→ Join 2538 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.
Yesenia Rodriguez
Class of 1992
George Mclucas
Class of 1993
Hal Dusty Russo
Class of 1967
Tracey Wood
Class of 2016
Frank Siragusa
Class of 1975
Miguel Ramirez
Class of 1989
Leslie Trapps
Class of 1998
Norman Lewis
Class of 1987
Dadra Mitchell
Class of 1981
Nicholas Mosteiro
Class of 1998
Eddie Vanrachack
Class of 1996
C Susan Cordova
Class of 1966
Irfan Chaudhry
Class of 1997
Catherine Nelson
Class of 1983
Josie Reyes
Class of 1964
Peter M. Billeci
Class of 1963
Marie Ochoa
Class of 1974
Tommy T
Class of 1985
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)