Obituary published in Autumn 2001 issue of Wheaton magazine:
Ricky Diane Diehl Wummel ’66 died June 11, 2001, in Rockford, IL. A teacher of Spanish, French, and English, she had taught for the past eight years at Rockford Christian School, where she was active in extra-curricular activities. She had a master’s degree in education from Northern Illinois University and previously held teaching positions in Newark, Wheaton, and Naperville, IL. She attended First Evangelical Free Church in Rockford. Her husband, Clarence, preceded her in death in 1973. She is survived by three sons; her mother; two sisters; and a brother.