St. Marys-Jean M. Clark, 55, passed away Sunday, January 18, 2015 at the Midland Hospice House in Topeka. She was born September 27, 1959 at Wamego, the daughter of Lorain and Edith Glotzbach Sack. Jean graduated from St. Marys High School in 1977. Jean was a computer technician for Kaw Valley USD No. 321. She had previously worked for Balderson's in Wamego. Jean was a member of Immaculate Conception Catholic Church in St. Marys. She was preceded in death by her father Lorain "Burly" Sack on November 3, 2002. On September 1, 1979 she was united in marriage to Marvin Clark in St. Marys. He survives of the home. Other survivors include her mother, Edith Sack, St. Marys; two sons, Brian Clark, Topeka and Kasey Clark, St. Marys; her daughter, Melissa (Justin) Mitchell, St. Marys; three brothers, Jim (Bev) Sack, Palmyra, NE. Don (Marlene) Sack, St. Marys and Paul (Becky) Sack, Scranton; two sisters, Marcie Sack and twin Jane (Randy) Kincaid all of St. Marys; sister-in-law, Kaye (Ron) Mulanax, St. George; 16 nieces and nephews. Mass of Christian Burial will be celebrated at 10:00 A.M. Thursday, January 22, 2015 at Immaculate Conception Catholic Church in St. Marys. Jean will lie in state after 3:00 P.M. Wednesday, January 21, 2015 at the church where the family will receive friends from 5:00 until 7:00 P.M. and a rosary will be recited at 7:00 P.M. Interment will be in Holy Cross Cemetery, Emmett. Memorial contributions may be made to the KayLynn Sack Medical Fund (Jean's great niece who was recently diagnosed with Cystic Fibrosis) and sent in care of Piper Funeral Home, 714 Maple St., St. Marys, Kansas 66536.