(nee Grill) Mon. July 19, 2010. Age 60 years. Beloved wife for 40 years of Robert Knachel. Loving mother of Robert (Karen), Tracey (Jaime) Vasquez and Adam. Cherished grandmother of Justin, Shannon, Thomas and Daniel. Dear sister of Al, Steve (Kathy), Ernie (Josephine) and Ann Wartick. Further survived by other family and friends. Visitation at the Funeral Home THURSDAY 11 AM 1 PM. Funeral services at 1 PM. In lieu of flowers, memorials are appreciated to the International Myeloma Foundation, 12650 Riverside Dr. , #206 North Hollywood, CA, 91607. PRASSER-KLECZKA BAY VIEW CHAPEL 3275 S. Howell Ave. 414-483-2322