2020-09-18 Class of 1970’s 50th reunion Class of 1970’s 50th reunion September 18, 2020 - September 19, 2020 Class of 1970’s 50th reunion Marion High School Class of 1970's 50th class reunion is scheduled for September 18/19, 2020. If you are a member of this class, PLEASE email your contact info to mhs1970classreunion@gmail.com.