Madeleine C. "Bonnie" Katzor, 68, of Gretna Springs, Manheim, PA, passed unexpectedly at her home on Sunday morning, September 25, 2011 of natural causes. Born in Prospect Park, PA, she was the daughter of the late Anthony G. and Mary Ann Fizzano DeFalco. She was the wife of Karl A. Katzor. They would have observed their 47th wedding anniversary on November 28. Prior to retiring, Bonnie was employed as an administrative assistant in the environmental and engineering professions. She enjoyed gardening, bird watching, camping, reading, quilting, and spending time with her grandchildren. Bonnie often would purposefully combine two or more of her interests for a more meaningful experience. In addition to her husband, she is survived by five children and six grandchildren, James, husband of Laurette Garberina, of Boyertown, PA, and their children, Christopher, Shannon, and Avery; Karen, wife of Leonard Pell, of West Chester, PA, and their daughter, Alexa; Karl Katzor of Coatesville, PA; Kim Katzor of Norristown, PA; and Kurt, husband of Roxie Katzor, of Coatesville, and their children, Hayden and Ridley; and two siblings, Robert, husband of Susan DeFalco, of CT and Gloria DeFalco of DE. Services will be private. There will be no viewing. The family requests that flowers please be omitted. If desired, contributions may be made in Bonnie's memory to the charity of the donor's choice. For additional information or to express a condolence with the family, visit www.spencefuneralservices.com.