Mary Ann Frederick, 78, of Schererville, IN passed away on Monday, March 22, 2010. She is survived by her son, Frank (Kathleen) Lorenzen; devoted partner, Victor Georgas; stepson, Frank (Josette) Frederick; granddaughters, Janna and Karen Lorenzen, Kambria Nagy; sister, Frances (David) Hattendorf; preceded in death by her husband, Frank Frederick. Visitation will be on Wednesday, March 24, 2010 from 3:00-8:00 PM at Kish Funeral Home 10000 Calumet Ave.(next to Fitness Pointe) Munster, IN. Funeral service will be on Thursday at 10:00 AM at St. Paul Episcopal Church, 1101 Park Dr, Munster, IN. Fr. Ben Jones officiating; Interment will be private. Mary Ann retired from Coldwell Banker as a Broker. She was a member of St. Paul Episcopal Church, member and Treasurer of the Friends of Hospice as well as an avid bridge player. Contributions to Hospice of the Calumet Area or the American Cancer Society in her memory would be appreciated.