James Allen Lindenberg, age 64, of Rockford, Ill. passed away on Thursday, Dec. 6, 2012, at UW Hospital in Madison.  He was born on Aug. 27, 1948, the son of Allen and Sylvia (Black) Lindenberg.  Visitation will be held in Rockford, Ill. from 2 p.m. until the time of service on Saturday, Dec. 15, 2012.  Memorial services will be held in Rockford, Ill., at 5 p.m. on Saturday, Dec. 15, 2012.  Full obituary in the December 13, 2012 issue of the Republican Journal.