Robert "Bob" Phillip Reagan III, of Idaho Falls, died Saturday, May 12, 2012, at Eastern Idaho Regional Medical Center. He was born December 4, 1938, in Tonawanda, New York, to Robert P. Reagan Jr. and Ruth E. Dates Reagan. He grew up in New Castle, Pennsylvania. He graduated from New Castle High School in 1956. He served in the United States Air Force. He worked at Johnson Bronze in New Castle while attending night school at Youngstown State University, where he earned his engineering degree. While working at Johnson Bronze, he met and married Billie Lynne Dickson in the Highland United Presbyterian Church in New Castle, on April 30, 1966. After graduating, he worked at Westinghouse Bettis in Pittsburgh, Pennsylvania, and then moved to Idaho Falls in 1977 to work at the Naval Reactor Facility. He retired in 2009. Bob enjoyed researching his family's genealogy. He was loved and will be missed. Survivors include:Wife, Billie D. Reagan of Idaho Falls; Son, Robert Phillip Reagan IV of Salt Lake City, Utah; Brother, David (Mary Ann) Reagan of Grand Haven, Michigan. He is preceded in death by his parents Ruth E. and Robert P. Reagan Jr. At Bob's request, there will be no service. A private committal service will take place at a later date.