Robert Hardy McAlister, Jr., 47, of Marietta, passed away on July 24, 2013. He was a consultant with Radiant Systems and NCR for 6 years. He worked with McDonalds for several years. He was a great father and wonderful husband and will be missed. He is preceded in death by his mother, Jean. He is survived by his devoted wife, Michele; son, Nicholas; father, Robert, Sr.; brothers, John and Michael; sister, Mary Ahern; and several nieces and nephews. The Memorial Mass will be held at 10 a.m. Monday July 29 at St. Peter Chanel Catholic Church, 11330 Woodstock Road, Roswell, GA with Monsignor Peter Rau officiating. In lieu of flowers, contributions may be made to the American Heart Association.