Yvonne passed away from complications of MS in 1977, in Louisville, KY.

The following was provided by classmate Harry Miller on August 9, 2012:

Dear Yvonne, passed away from complications of MS in 1977, in Louisville, KY. Her husband, Richard, remarried sometime later, and I know nothing more about him since. Yvonne and Jan Fletcher, and myself and Mary Jane Fletcher doubled up for the Senior Prom. Yvonne graduated from Western Ky. University in 1966, and became a teacher in Henryville, IN, and was there until her untimely death. She was very nice and warm person. MS, is a very bad disease, and it took Yvonne little bits at a time. Although we here on Earth lost a fine and wonderful friend, I know that Heaven, is a much richer place.