DeRudder Peter J., 85, died Sunday, Aug. 11, 2002, at St. Joseph's Medical Center, Brainerd. ''A Celebration of His Life'' will be held from 4:00 PM until 8:00 PM on Thursday, Sept. 12, 2002, at the Wyanette Town Hall, near Princeton, located on Hwy. 95, 7 miles east of Princeton and the 1 mile north on Nacre Stret. Memorials may be sent to the Peter J. DeRudder Memorial Fund at the Bremer Bank, 202 Rum River Dr. S., Princeton, MN, 55371. Peter Joseph DeRudder was born on May 28, 1917 in Chicago, IL, the son of Louis & Ann DeRudder. He worked for many years as a contractor building homes in the Bloomington, MN area. Survivors include his wife of 53 years, Grace, Princeton; daughters, Grace (John) Kopacek, Princeton, Deborah (Phil) Dickinson, Brainerd, and Pamela (Kevin) Zrust, Inver Grove Heights; grandchildren, Carrie, Mike, Brett, Kelly, Emily and Kaitlin; sister, Betsy Zemke, Cody, WY.