Mr. Riddle, 84, of Spotswood, died Jan. 29, 2009, in Raritan Bay Medical Center, Old Bridge division. He was predeceased by two daughters, Susan Reilly and Judith Gollihur. Surviving are his wife, Marie Bauer Riddle; a son, William, and his wife, Linda, of Kaneohe, Hawaii; a brother, Douglas of New Hampshire; a sister, Jean Piro of Nutley; three grandchildren; and four great-grandchildren. A memorial service was held at Spotswood Reformed Church. Interment was in the church cemetery. Arrangements were under the direction of Brunswick Memorial Home, East Brunswick. Memorial contributions may be made to Spotswood Reformed Church, 429 Main St., Spotswood, NJ 08884.