Mary Barbara Collins, 95, of Terre Haute passed away Saturday March 29, 2025 at Envive of Sullivan. She retired from Pfizer Company. Mary was born November 12, 1929 in Keego Harbor, Michigan to Clarence L. and Gertrude L. (Frises) Apple. She is survived by her son, Thomas J. Collins (Janet Sue); daughter, Susan Kay McKee (Kirby); grandchildren, Jared McKee (Natasha), Kyle Collins (Mandy), and Stevie Collins Shelton; step-grandchildren, John Hurlow, Jamie Hurlow, and Tori Ford; great-grandchildren, Ella Hurlow, Ethan Hurlow, Emma Magee, Brody Magee, Bryce Magee, Janee' Hurlow, Devyn Williams, Zoey Shelton, Watson Shelton, Oliver Shelton, Benjamin McKee, Noah McKee, Olivia McKee, and Parker Brown; brother-in-law Ted Collins (Darlene); and several nieces and nephews. Mary was preceded in death by her husband, Carl K. Collins; sisters, Dorothy Henry, Lela Goodwin, Betty Anderson, and Catherine Culver; and brother, Robert Apple. She was a member of Mt. Pleasant United Methodist Church. Private family services are scheduled for a later date with entombment in the Roselawn Mausoleum. Online condolences may be left at www.debaunfuneralhomes.com