Mary E. Foster, 77, of Cheyenne died June 23, 2016 in Cheyenne. She was born October 11, 1938 in Lawrence, MA to John and Marguerite Foley. She retired after 26 years in the Central Supply Department at Cheyenne Regional Medical Center. She is survived by her sister, Marguerite Foley Levesque of GA and several nieces and nephews. She was preceded in death by her parents and 2 sisters. Those who wish may contribute to St. Jude's Hospital, 501 St. Jude Pl., Memphis, TN 38104. Cremation has taken place under the care of Schrader, Argon and Jacoby Funeral Home and per her wishes, there will be no services.