Ralph Sin

Pinole Valley High School

Class of 1983

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First Name	Ralph
Last Name	Sin
Graduation Year	Class of 1983
Gender	Male
City	N/A
State/Province	CA
Country	United States

Class of 1983 Alumni

→ Reunite with 34 class of 1983 alumni that have joined.

Kari Jones
Class of 1993

Michele Azevedo
Class of 1979

Trudi Garrison
Class of 1979

Ronald Hughes
Class of 1969

Larry Caskey
Class of 1977

Jeannie Meiers
Class of 1976

Adonnis Daughenbaugh
Class of 2007

Laura Matushefski
Class of 1975

Carlos Hernandez
Class of 2006

Barbara Alfonso
Class of 1992

Ernie Rubottom
Class of 1989

Lou Rollins
Class of 1977

Monica Garcia
Class of 1993

Mitzi Wood
Class of 1979

Karen Christensen
Class of 1974

Randi Westbrook
Class of 1992

Karen Minkler
Class of 1978

Esmeralda Martin
Class of 2002