She was born on Aug. 23, 1925, to Ralph and Nellie Riddell.
Gloria was the secretary for Reelsville Elementary and South Putnam High School, and was a member of Croys Creek Congregational Church, where she served as secretary for more than 25 years.
She enjoyed IU basketball and sat on the Putnam County Library Board.
Gloria was preceded in death by her son Rick Raab and her sister Margurite Leachman.
Survivors include her husband Joe Raab, Reelsville, sons Jeffrey Raab, Indianapolis, and Jerry Raab, Chicago, brother Jack Riddell, and sisters Helen Vanes, Oregon, Norma Murphy, Illinois, and Sally Mahoney, Oregon.
Funeral services will take place at 11 a.m., Friday, at the Croys Creek Congregational Church.
Visitation will take place from 4-8 p.m., Thursday, at Moore Funeral Home, Brazil.
Memorial contributions may be made to the Croys Creek Congregational Church, South Putnam High School Special Needs Fund, or the South Putnam High School Library.
Online condolences may be expressed at www.moorefuneralhomes.com.