Randall Z. Yarbrough, 70, of Casa Grande died Feb. 24, 2008 at home. The memorial service will be at 12:30 p.m. Wednesday at J. Warren Funeral Services, Cole & Maud The Gardens Chapel, with Pastor Louis Hulsey officiating.Mr. Yarbrough was born April 30, 1937 in Goodyear and was a son of Zanie and Lunie Yarbrough. He was an ironworker.Survivors include his wife, Barbara; two sons, Chris Yarbrough of Oakley, Calif., and Robin Yarbrough of Lower Lake, Calif.; a sister, Cleetus Myers of Clearlake, Calif.; four grandchildren; and eight great-grandchildren. He was preceded in death by a sister, Lauretta Bacom.Memorial contributions may be made to: Trinity Hospice, 1377 E. Florence Blvd., No. 149, Casa Grande, AZ 85222.