Margaret JoAnn Deist Hayes “Peg”, 84, passed away on April 9, 2025 in Buffalo, Wyoming, surrounded by family. Originally from Pennsylvania,Peg was born on November 13, 1940, to the late John Lester Deist and Frances Marie Janeczek Deist.

She loved to read and craft. She was a member of the Antique Automobile Club of America (AACA), where she won awards, and was a judge. She ran her own business, “Peg’s Vintage Parts.”

She was preceded in death by her loving and devoted husband, David Eugene Hayes of 46 years.

She is survived by her children, Betty Ann (Bob) Matheny, Ray Wayne Rose, Roger William (Cindy) Rose and step children David Eugene (Tina)Hayes, Ralph Brett (Annie) Hayes, and Donita Ann (Dondi) Ellis. She is survived by several grandchildren, great-grandchildren and great great grandchildren, and several nieces and nephews.

Services for Peg are pending at this time.

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