Thomas M. Finnigan, age 81, devoted and loving husband, son, father, grandfather and great-grandfather.  preceded in death by his wife, Elsie nee Kerszka; son, Thomas Jr.; and parents James and Roseann, nee Gormley.  Will be cherished forever by his children, Margaret (Wayne) Olszowka, Roseann (Nabil) Ghusein, James (Jill), David,Patricia (Eric) Lindgren and Mary Teresa Falato; beloved grandfather of 15 and great grandfather of seven; fond brother of Elizabeth \"Betty\" Kirby and seven deceased siblings; uncle and great-uncle to many nieces and nephews.  Visitation Thursday 3 to 9 p.m. at Michalik Funeral Home, 1056 W. Chicago Ave., Chicago.  Funeral Friday, 9:45 a.m. from the funeral home to St. John Cantius Church, 825 N. Carpenter St., Mass 10:30 a.m.  Interment Queen of Heaven Cemetery, Hillside.  WWII Veteran, served on the USS Bremerton 1945-46.  In lieu of flowers, donations to Juvenile Diabetes Research Foundation,  500 N. Dearborn St., Chicago, Il. 60610, 312-670-0313.  For information Michalik Funeral Home, 312-421\`-0936.