Witkowsky, Sheryl M. Jun 4, 1968 – Jun 13, 2014 Age 46 of Bellevue, NE. Sheryl lost a long battle with an illness on June 13, 2014. Preceded in death by her father, Richard Cronk. Survived by husband, Jay; children, Jessica Witkowsky, Jeanna Witkowsky, Matthew Delaney, Joseph Witkowsky, and Julia Delaney; mother, Mary Cronk; brother and sisters, Jean Tamayo, Kelly Cronk, Angela Steitzer, Valerie LaBreck, and Britney Cronk; grandmother, Violet Cronk; many other relatives and friends. VISITATION: Tuesday, June 17, 5-7pm, with 7pm Vigil Service at Bellevue Memorial Chapel. MASS of CHRISTIAN BURIAL: Wednesday, June 18, 10:30am, St. Mary Catholic Church, Bellevue. Interment: Bellevue Cemetery. Memorials will be directed by the family.