O'Boyle, Patrick J., age 66, of Chicago passed away Thursday, August 21, 2014.  Longtime employee of the Cook County Assessor's Office. Beloved son of the late Harry W. O'Boyle and the late Mary Adeline O'Boyle (nee Glenn). Fond brother of Mary Ann O'Boyle of Santa Fe, New Mexico, Kathleen (Patrick) Kerrney and Jane (Daniel) Donovan.  Uncle to many nieces and nephews.    Visitation will be on Tuesday, August 26, 2014 at Our Lady of Mt. Carmel Church prior to services from 9 to 10 a.m. Mass at 10:00 a.m. Interment Private.  In lieu of flowers, donation to American Cancer Society would be appreciated.