Sandra L. Cossette, 71, formerly of St. Marys, passed away Sunday, October 2, 2016 at her home in Stanwood, WA. She was born February 23, 1945 at Lake Wales, FL., the daughter of Kenneth and Marian Weller Chynoweth. She had lived in Durango, CO. for several years and in Tulsa, OK. before moving to Kansas in 1979. She had recently moved to Stanwood, WA. She was a member of Assumption Chapel in St. Marys. On August 14, 1964 she was united in marriage to Terrance Joseph "T.J" Cossette at Lakeview, OR. He preceded her in death on March 14, 2013. Survivors include three daughters, Tanya Gordon, Terryann Thomas and Tiffany Egly all of Topeka; two brothers, Larry Chynoweth and Tony Shreeves; two granddaughters, Sage Adrianna and Sasha Angelina; nieces and nephews. Requiem Mass will be at 7:00 A.M. Saturday, October 22, 2016 at Assumption Chapel in St. Marys. Interment will be in Our Lady of Peace Cemetery, St. Marys. A Rosary will be recited at 5:20 P.M. Friday, October 21, 2016 at Assumption Chapel. To leave an online condolence please go to www.piperfuneralhome.com.