The Sidney High School Alumni will hold a 100th anniversary gathering from 2 p.m. to 4 p.m. Saturday, June 27 at Timbercrest Retirement Community in North Manchester.

A reception honoring the classes of 1935, ’40, ’45, ’50, ’55 and ’60 will feature Dr. John Davis, retired Grace College professor, as the speaker for the afternoon.

Alumni of Sidney H.S. should receive invitations in the mail. Anyone wishing to attend is asked to send in the reservation soon after receiving it.