Ronald Koch:  

CLASS OF 1978
Ronald Koch's Classmates® Profile Photo
Mt. Diablo High SchoolClass of 1978
Concord, CA
Loma Vista Junior High SchoolClass of 1974
Concord, CA
Concord Elementary SchoolClass of 1972
Concord, CA
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Yearbooks

Mt. Diablo High School 1976 yearbook cover photo
1976 Yearbook
Mt. Diablo High School
CONCORD, CA
Mt. Diablo High School 1975 yearbook cover photo
1975 Yearbook
Mt. Diablo High School
CONCORD, CA
Mt. Diablo High School 1974 yearbook cover photo
1974 Yearbook
Mt. Diablo High School
CONCORD, CA
Reunions
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Sep 28, 2018
Ronald was invited to the
Mt. Diablo High School 1978 Class Reunion! Go to website: mtdiabloclassof78.com
380 invitees
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Sep 13, 2014
Ronald was invited to the
Mt. Diablo High School Reunion
3391 invitees
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Oct 1, 2011
Ronald was invited to the
3rd Annual Class Picnic 1964 and all Alumni
12376 invitees
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Photos

DSC00554
Iceman 1978 3

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