John B. Rockwell, Age 86, At peace on April 18, 2011; beloved husband of Barbara Diederich Rockwell; loving father of Thomas (Susan) Diederich and Rosanne (Ronald) Balance; dearest grandfather of Eric and Robert Diederich; fond brother of Fred (Elizabeth) and the late Cpt. William A. Rockwell, USN. John was a United States Navy WWII Veteran, USS LST 600, Pacific Theater. Retired corporate tax manager from Stewart & Warner. Visitation, Saturday, April 23rd 4 to 9 p.m. Funeral prayers Monday, April 25th, 9:30 a.m. from Kolbus-John V. May Funeral Home 6857 W. Higgins Ave., Chicago to Immaculate Conception Church for Mass of Christian Burial 10 a.m. Interment Lake Forest Cemetery. In lieu of flowers, Masses would be appreciated. For information 773-774-3232