Mabel Frances Krumm (nee Flanagan), 84 of Hatboro on May 26, 2008.  She was preceded in death by her husband Joseph G. Krumm and her son Michael Krumm.  She is survived by her children Karen Plenert (John), Joseph Krumm Jr. (Lynne), Susan Selman (James) Judith Doberstein (Theodore), JoAnne Chapman (William), her sister Elizabeth Hubler, her 13 grandchildren, and her 11 great grandchildren.  Relatives and friends are invited to her viewing on Friday May 30, 2008 from 10am to 11am at the John J. Bryers Funeral Home, 406 N Easton Rd., Willow Grove PA 19090.  Funeral Service to follow at 11am.  Interment  in Hatboro Cemetery.  In lieu of flowers donations can be made to the American Diabetes Association or to the American Heart Association.  www.bryersfh.com